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发明名称
RUECKSCHLAGKLAPPE
摘要
申请公布号
DE3113938(A1)
申请公布日期
1982.10.28
申请号
DE19813113938
申请日期
1981.04.07
申请人
GUSTAV F.GERDTS GMBH & CO KG
发明人
SCHUETZER,GERHARD
分类号
F16K15/03;(IPC1-7):F16K15/03
主分类号
F16K15/03
代理机构
代理人
主权项
地址
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