Vorrichtung zum Feststellen von Gasausstroemungen aus Gasleitungen und Behaeltern,申请号DE1938B182758D-传众专利搜索

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发明名称	Vorrichtung zum Feststellen von Gasausstroemungen aus Gasleitungen und Behaeltern
摘要
申请公布号	DE684427(C)	申请公布日期	1939.11.28
申请号	DE1938B182758D	申请日期	1938.04.13
申请人	HEINZ BERGER	发明人	BERGER HEINZ
分类号	G01N25/46	主分类号	G01N25/46
代理机构		代理人
主权项
地址

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