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发明名称
Stossventil fuer Hydraulische Widder
摘要
申请公布号
DE899903(C)
申请公布日期
1953.12.17
申请号
DEDP0006309
申请日期
1951.10.12
申请人
PFISTER & LANGHANSS
发明人
HEERLEIN DIPL.-ING. HANS
分类号
F04F7/02
主分类号
F04F7/02
代理机构
代理人
主权项
地址
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