The invention relates to a coating composition for PVC profiles, based on a binder, a crosslinker and a thermoplastic powder. It is particularly useful for coating PVC profiles for windows, shutters and doors. The PVC window/door frames thus coated have exceptional impact, abrasion, friction and weather resistance.

The invention relates to a coating composition for PVC profiles, based on a binder, a crosslinker and a thermoplastic powder. It is particularly useful for coating PVC profiles for windows, shutters and doors. The PVC window/door frames thus coated have exceptional impact, abrasion, friction and weather resistance.

A method of effecting automatic callback in a mobile telecommunication system. A calling subscriber is permanently connected to a public switched telephone network and a called subscriber is a mobile unit which moves in the public land mobile network. A centrally located home location register keeps an account of where all mobiles registered in the mobile telecommunication network are located, wit...

A method of effecting automatic callback in a mobile telecommunication system. A calling subscriber is permanently connected to a public switched telephone network and a called subscriber is a mobile unit which moves in the public land mobile network. A centrally located home location register keeps an account of where all mobiles registered in the mobile telecommunication network are located, wit...

In order to design a wet-shaving-implement holder so as to be variable with regard to geometrical shape, a holder is proposed which is a body segment, the plane face of which forms an underside (2), there being arranged in the upper side depressions (3) for inserting a wet-shaving implement (6) which are formed, in terms of outline and depth, in such a way that the half-shell-shaped outer contour ...

An implantable prosthesis including a conical mesh plug having a pleated surface which conforms to the contours of the defect being repaired. Mesh filler material positioned in the plug stiffens the implant when it is compressed within the defect.

A multilayered medical film mainly used for forming a double-compartment medical container and excellent in heat resistance, transparency, flexibility, impact resistance, and easiness in peeling and sealing, which film is composed of: an inner layer formed from a resin mixture composed of an ethylene/.alpha.-olefin copolymer having a density of 0.930-0.945 g/cm3 and polypropylene, an intermediate ...

The invention relates to an apparatus in ventilation heat exchangers intended, in the ventilation of buildings, to transfer heat from the warm exhaust air to the cool incoming air, said exchanger (1) including at least one heat accumulator (2), through which air flows, at least one fan unit (8) with control means (9) and at least one air duct (7) connecting said accumulator and fan unit, which is ...

The invention relates to an apparatus in ventilation heat exchangers intended, in the ventilation of buildings, to transfer heat from the warm exhaust air to the cool incoming air, said exchanger (1) including at least one heat accumulator (2), through which air flows, at least one fan unit (8) with control means (9) and at least one air duct (7) connecting said accumulator and fan unit, which is ...

The present invention relates to an arrangement (20) for duplex transmission in a radio or similar with transmitter (1) and receiver (2), the arrangement compriseing a transmitter filter (3), receiver filter (4) and preferably a transmitter/receiver device (5), wherein the receiver filter (4) comprises a so called SAW-filter (Surface Acoustic Wave Filter) and the transmitter filter (3) and the SAW...

The present invention relates to an arrangement (20) for duplex transmission in a radio or similar with transmitter (1) and receiver (2), the arrangement compriseing a transmitter filter (3), receiver filter (4) and preferably a transmitter/receiver device (5), wherein the receiver filter (4) comprises a so called SAW-filter (Surface Acoustic Wave Filter) and the transmitter filter (3) and the SAW...

The present invention relates to an arrangement (20) for duplex transmission in a radio or similar with transmitter (1) and receiver (2), the arrangement compriseing a transmitter filter (3), receiver filter (4) and preferably a transmitter/receiver device (5), wherein the receiver filter (4) comprises a so called SAW-filter (Surface Acoustic Wave Filter) and the transmitter filter (3) and the SAW...

The present invention relates to an arrangement (20) for duplex transmission in a radio or similar with transmitter (1) and receiver (2), the arrangement compriseing a transmitter filter (3), receiver filter (4) and preferably a transmitter/receiver device (5), wherein the receiver filter (4) comprises a so called SAW-filter (Surface Acoustic Wave Filter) and the transmitter filter (3) and the SAW...

A lactone compound, useful as an osteogenetic accelerator, having the formula (I): wherein n is zero or 1 and m is zero or 1, provided that both n and m are not zero at the same time, or a stereoisomer thereof at the 23- and/or 25-positions or any mixture thereof and a production process thereof.

A food packaging bag having excellent aroma retention is prepared by heat selaing of a polybutylene terephthalate resin film.

A painting cap includes a headpiece, a visor and a clip. The headpiece has a front projecting brim. The visor is a disposable seethrough visor which has at least two apertures adjacent a peripheral edge. At least two of clips are required. The clips are adapted for attachment to the projecting brim. Each of the clips has a projection adapted to extend through one of the apertures in the visor wher...

Substituted triazolinones A b s t r a c t The invention relates to novel substituted triazolinones of the general formula (I), (I) in which R1 represents hydrogen, halogen, cyano, hydroxyl or one of the radicals -R6, -O-R6, -O-NR6R7, -S-R6, -S(O)-R6 or -SO2-R6, R2 represents hydrogen, hydroxyl, amino, cyano or one of the radicals -R6, -O-R6 or -N=CR6R7, R3 represents hydrogen, halogen, alkyl...

ULTRASONIC ANGIOPLASTY BALLOON CATHETER An angioplasty balloon catheter particularly adapted for ablation of a stenosis in vivo has a balloon which may be inflated with a conductive contrast fluid injected proximally to the balloon, and is furthermore metalized on the outside of the balloon and catheter shaft. The balloon has piezoelectric properties, and may be excited by application of an ultras...