The invention relates to a method and an apparatus for manufacturing, filling and closing of reclosable plastic bags formed of a bag blank (4) provided with a closing member extending along the entire blank in the shape of two mutually fitting groove and rib profiles (13a, 13b). The bag blank is, before and behind a filling station (II), advanced forward hanging in the pressed together groove and ...

The invention relates to a method and an apparatus for manufacturing, filling and closing of reclosable plastic bags formed of a bag blank (4) provided with a closing member extending along the entire blank in the shape of two mutually fitting groove and rib profiles (13a, 13b). The bag blank is, before and behind a filling station (II), advanced forward hanging in the pressed together groove and ...

A process for stereospecifically hydrolysing a mixture of the (+)and (-)isomers of a compound of formula (ii)in which r is c1-6 alkyl using a carboxyl esterase enzyme (i)ro form a compound of formula (iiia), ane thereafter separating the resulting compoun

Method for the detection of apoptotic lymphocytes in a biological sample comprising the quantitative measurement of CD45 receptors present in the membrane of the said lymphocytes and the membrane of vital lymphocytes, in which the said measurement takes place through binding between the said CD45 receptors and ligands which are specific for those receptors, in which the said binding is revealed by...

Calibrating machine, particularly for the continuous calibration of slabs or tiles L in marble, porcelain stoneware, granite and other stone materials, comprising a bed 2 which supports a plurality of heads 8 with tangential wheels 13 located above a moving conveyor surface 3 for feeding the slabs in a horizontal direction. The wheels 13 are reciprocally staggered in longitudinal and transverse di...

PCT No. PCT/EP95/00658 Sec. 371 Date Dec. 24, 1996 Sec. 102(e) Date Dec. 24, 1996 PCT Filed Feb. 22, 1995 PCT Pub. No. WO95/23602 PCT Pub. Date Sep. 8, 1995Oral antitussive pharmaceutical composition which allows a significant contact of its components with mucous membranes of the buccal cavity and comprises a centrally acting antitussive or a pharmaceutically acceptable salt thereof and benzydami...

Coffee-maker for use in the home (10) having a spherical dispenser (30) and several radial nozzles (40), said dispenser being supported by the head of a distribution column (20) placed at the top of a spherical water heater (11), there passing through said column two sets of spokewise dispensing holes, one set numbering more than the other, for directly dispensing coffee into cups (51) placed on a...

Apparatus (10) and process for cleaning air, especially the air in refrigeration rooms for preserving and ripening fruit, vegetables and food products generally, said air being made to circulate by electric fans (20, 21) through filters (60) formed of granules (70) of zeolite, filters of active carbon, ultraviolet rays emitted by lamps (53, 54).

A bitumen-based waterproofing membrane is provided with an improved edge for sealing with a contiguous membrane to provide a membrane system with improved waterproofing characteristics. A bitumen-based reinforced membrane sheet is coated with granular material to protect the membrane sheet from ultraviolet rays. However, a section of the membrane sheet is first covered with a piece of protective t...

The invention relates to a return spring device 1 for fitting in connection with a door lock or a door bolt handle 29, in which device there is a body 2, which can be fastened in the door and in which there is a rotatably mounted limiting part 3 provided with a hole 13 for the shaft 26 of the handle 29, the rotational movement of which limiting part in relation to the body 2 is limited, and a coil...

Pour préparer des solutions de polymère contenant de grandes quantités de particules solides dont une partie au moins est constituées par des matériaux à surface spécifique ou capacité d'absorption d'huile élevées, on cobroie tout d'abord le mélange de particules dans un solvant non polaire. On sèche le mélange cobroyé jusqu'à l'obtention d'une poudre sèche de particules réagglomérées, qu'on dispe...

PCT No. PCT/SE95/00201 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/24073 PCT Pub. Date Sep. 8, 1995A device for controlling a three-phase induction motor that is driven by an inverter connection. The inverter is furnished to be fed with full-wave rectified grid alternating voltage (U) and supply the motor's various phases (R, S, T) with the ...

PCT No. PCT/SE95/00201 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/24073 PCT Pub. Date Sep. 8, 1995A device for controlling a three-phase induction motor that is driven by an inverter connection. The inverter is furnished to be fed with full-wave rectified grid alternating voltage (U) and supply the motor's various phases (R, S, T) with the ...

A device (11) for communicating with an integrated circuit (IC) card including a user interface, an external interface including an IC card interface (69) for connectedly receiving and communicating with an IC card and a microcomputer (29). The microcomputer (29) having internal storage (31a, 31b, 32) for storing data and being connected to the user interface and the external interface. An operati...