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发明名称
Freilaufrueckschlagventil
摘要
申请公布号
DE1453786(A1)
申请公布日期
1969.05.14
申请号
DE19621453786
申请日期
1962.04.11
申请人
KLEIN,SCHANZLIN & BECKER AG
发明人
PLATTES,CLEMENS
分类号
F16K15/02;F16K31/44
主分类号
F16K15/02
代理机构
代理人
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