Entlastetes Ventil mit Haupt- und Hilfsventil,申请号DE1950G002279-传众专利搜索

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发明名称	Entlastetes Ventil mit Haupt- und Hilfsventil
摘要
申请公布号	DE851294(C)	申请公布日期	1952.10.02
申请号	DE1950G002279	申请日期	1950.06.13
申请人	LEMPE ERICH	发明人	LEMPE ERICH;HERKER KURT
分类号	F16K39/02	主分类号	F16K39/02
代理机构		代理人
主权项
地址

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