AUFBEWAHRUNGS- UND UMFÜLLFLASCHE MIT DOPPELTER KAMMER.

摘要

PCT No. PCT/EP90/02332 Sec. 371 Date Aug. 28, 1991 Sec. 102(e) Date Aug. 28, 1991 PCT Filed Dec. 30, 1990 PCT Pub. No. WO91/10417 PCT Pub. Date Jul. 25, 1991.Bottle (10) for storage and transfer with dual compartments (11 and 12) separated during storage by a movable intermediate seal (13). The bottle (10) also has a narrow neck (15) in which a sealing device engages comprising an elastomeric sealing member (61) and a capsule (17) attached to said member. The capsule extends toward the outside into a tip (18) in which there is a closing valve (63) urged by a spring (62) which supports a disc (60b) of a rigid element (60) attached to the inside of the sealing member (61).