The liq. container closure (1) has a housing (3) which is tightly connectable to the container (2). The housing has an absorption seal (6) of inert material above a sieve. The sieve is enclosed between a top (7) and a bottom first plate (10), tightly coupled to the closure housing. The top and bottom first plates are pref. pressed each by a nut (8,11) screwed onto the housing against a seat (9,12).
申请公布号
DE3866438(D1)
申请公布日期
1992.01.09
申请号
DE19883866438
申请日期
1988.06.11
申请人
MERCK PATENT GMBH, 6100 DARMSTADT, DE
发明人
JOSEPH, DIPL.-ING., FRANK, W-6084 GERNSHEIM, DE;TRINKAUS, WINFRIED, W-6110 DIEBURG, DE
