Entlueftungsventil fuer unter UEberdruck stehende Raeume,申请号DE1954M021379-传众专利搜索

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发明名称	Entlueftungsventil fuer unter UEberdruck stehende Raeume
摘要
申请公布号	DE960778(C)	申请公布日期	1957.03.28
申请号	DE1954M021379	申请日期	1954.01.01
申请人	MASCHINENFABRIK RHEINWERK HEINEN & CO.	发明人	HEINEN DIPL.-ING. HEINZ-DETLEV
分类号	F16K17/00	主分类号	F16K17/00
代理机构		代理人
主权项
地址

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