Hochhub-Sicherheitsventil, das in mehreren Hubstufen abblaest,申请号DE1948P014575D-传众专利搜索

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发明名称	Hochhub-Sicherheitsventil, das in mehreren Hubstufen abblaest
摘要
申请公布号	DE815800(C)	申请公布日期	1951.10.04
申请号	DE1948P014575D	申请日期	1948.10.02
申请人	GUSTAV FRIEDRICH GERDTS	发明人	RICHTER HANS
分类号	F16K17/08	主分类号	F16K17/08
代理机构		代理人
主权项
地址

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