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发明名称
Filteranschlussstueck fuer Gasschutzmasken
摘要
申请公布号
DE652789(C)
申请公布日期
1937.11.08
申请号
DE1934K134725D
申请日期
1934.07.19
申请人
J. WEISENSEE G.M.B.H.
发明人
分类号
F16K15/08
主分类号
F16K15/08
代理机构
代理人
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