Geraet zur Pruefung von Gaszaehlern auf Undichtheit,申请号DE1948P019465D-传众专利搜索

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发明名称	Geraet zur Pruefung von Gaszaehlern auf Undichtheit
摘要
申请公布号	DE816904(C)	申请公布日期	1951.10.15
申请号	DE1948P019465D	申请日期	1948.10.24
申请人	ELSTER & CO. A. G.	发明人	PRESSER KARL FRIEDRICH
分类号	G01F15/00	主分类号	G01F15/00
代理机构		代理人
主权项
地址

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