Verfahren zum Hartloeten von Messingteilen unter Schutzgas,申请号DE1942S150686D-传众专利搜索

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发明名称	Verfahren zum Hartloeten von Messingteilen unter Schutzgas
摘要
申请公布号	DE750454(C)	申请公布日期	1945.01.17
申请号	DE1942S150686D	申请日期	1942.05.31
申请人	SIEMENS & HALSKE AG.	发明人
分类号	B23K1/00	主分类号	B23K1/00
代理机构		代理人
主权项
地址

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