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1. (WO2003057587) VALVE FOR THE APPLICATION OF DROPS

Pub. No.:    WO/2003/057587    International Application No.:    PCT/EP2003/000111
Publication Date: Fri Jul 18 01:59:59 CEST 2003 International Filing Date: Thu Jan 09 00:59:59 CET 2003
IPC: A61F 9/00
B65D 47/18
B65D 47/20
Applicants: BACKES, Claus-H.
GAPLAST GMBH
Inventors: BACKES, Claus-H.
Title: VALVE FOR THE APPLICATION OF DROPS
Abstract:
A valve (20) comprises a housing body (22) with a discharge channel (34), whereby an elastically-deformable membrane (24) is provided in the housing body which seals off the discharge channel. The membrane is sealed at the front end thereof and is arched to form a dome.