Zusatzschweissstaebe fuer die Schmelzschweissung von Kupfer und Kupferlegierungen,申请号DE1942B010544D-传众专利搜索

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发明名称	Zusatzschweissstaebe fuer die Schmelzschweissung von Kupfer und Kupferlegierungen
摘要
申请公布号	DE871993(C)	申请公布日期	1953.03.26
申请号	DE1942B010544D	申请日期	1942.02.17
申请人	GEBR. BOEHLER & CO.	发明人	KROENER ERHARD DR.-ING.
分类号	B23K35/30	主分类号	B23K35/30
代理机构		代理人
主权项
地址

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