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发明名称
Rückschlagventil
摘要
申请公布号
DE19710983(C2)
申请公布日期
2002.07.18
申请号
DE19971010983
申请日期
1997.03.17
申请人
HOLTER REGELARMATUREN GMBH & CO KG
发明人
WANGEMANN, MATTHIAS
分类号
F04B49/035;F16K11/02;F16K27/02;F16K47/08;(IPC1-7):F16K11/04;F04B53/10;F16K15/02;F16K15/18;F16K31/122;G05D7/01
主分类号
F04B49/035
代理机构
代理人
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地址
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