Preparation giving a controlled and extended release of both a dihydropyridine, e.g. felodipine and a beta -adrenoreceptor antagonist, namely metoprolol as well as a method for the manufacture of the new preparation.

In a radio transmission system for transmitting communication services such as, for example, voice, text, video or telemetry transmission for use in roadway-bound traffic means with directional microwave transmission, it is provided that the system is at least partially constructed as integrated-services system (ISDN).

The invention relates to a three phase separator which comprises a compartment for the substantial separation of the gas-phase, this compartment being equipped with at least one partition (10) which is applied for an internal gaslift circulation.

The invention relates to a three phase separator which comprises a compartment for the substantial separation of the gas-phase, this compartment being equipped with at least one partition (10) which is applied for an internal gaslift circulation.

The invention relates to an apparatus for the examination of an object by the application of methods, such as magnetic imaging, based on nuclear magnetic resonance. The apparatus includes means for creating a first magnetic field over an object to be examined as well as means for creating and registering a nuclear magnetic resonance signal. The apparatus further includes means for creating a secon...

PCT No. PCT/SE87/00195 Sec. 371 Date Dec. 14, 1987 Sec. 102(e) Date Dec. 14, 1987 PCT Filed Apr. 15, 1987 PCT Pub. No. WO87/06331 PCT Pub. Date Oct. 22, 1987.This invention relates to a method and a device for pre-heating waste metal for furnaces, fuel gases generated in a furnace (1) being supplied simultaneously or sequentially to two pre-heating places (3, 4) with waste metal containers (14), s...

An illuminated display aid of slim or shallow construction eliminates the space requirement of the customary light-box by employing a lateral light source (10), 62 which shines into an edge (2), 69 of a display element (1), 63 of transparent material, the light after internal reflection being scattered through a main face (3), 72 to back-light a translucent item 67 for display purposes. Uniformity...

PCT No. PCT/SE88/00510 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/03250 PCT Pub. Date Apr. 20, 1989.The present invention concerns a centrifugal separator comprising a rotor, which forms an inlet (12) for a liquid mixture, a separation chamber (5), connected to the inlet (12), for separation of components in a liquid formed mixture and a dis...

PCT No. PCT/SE88/00510 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/03250 PCT Pub. Date Apr. 20, 1989.The present invention concerns a centrifugal separator comprising a rotor, which forms an inlet (12) for a liquid mixture, a separation chamber (5), connected to the inlet (12), for separation of components in a liquid formed mixture and a dis...

The lock bolts (4) function between inner and outer telescopic units (1, 2), and their axial movement is limited in their opposing outer positions by stops (14). These stops work in conjuction with recesses (15) in the bolt bearing bushes (6), and in an inward direction have sufficient freedom of movement that the bolts can be pushed inside the outer telescopic part (1).

Connected to the footplate of the equipment is a four-sided casing (4) which is open at least at its upper end, and receives the foot end (2) of a replaceable road marker (1), which is inserted with the foot end in the upper open end of the casing. The casing (4) has a first horizontal pivot joint (5) in its central part. The foot plate has a pair of bearing units (8) for a shaft pin (9) belonging...

The building element is of the sandwich type comprising two outer metal layers e.g. aluminium and a filler e.g. a foamed plastic insulation material. The manufacturing appts. includes an in-feed mechanism, end-edge shaping mechanism and a joining mechanism. The outer materials of the sandwich are fed in from belts. The overlapping edged are stamped to give a join of single uniform thickness.