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发明名称
Feuerschutzvorrichtung fuer von Rohren einer Rohrleitung durchgriffene OEffnungen in Waenden oder Decken
摘要
申请公布号
DE3605711(C1)
申请公布日期
1987.07.02
申请号
DE19863605711
申请日期
1986.02.20
申请人
ABS ALLGEMEINER BRANDSCHUTZ G. U. M. BREIVOGEL GMBH, 6500 MAINZ, DE
发明人
RICHTER, KLAUS, DIPL.-ING., 1000 BERLIN, DE
分类号
A62C2/24;E04B1/94;F16L5/02;(IPC1-7):A62C3/14
主分类号
A62C2/24
代理机构
代理人
主权项
地址
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