Application d'un alliage de fer comme succédané de l'argent,申请号FRD894735-传众专利搜索

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发明名称	Application d'un alliage de fer comme succédané de l'argent
摘要
申请公布号	FR894735(A)	申请公布日期	1945.01.04
申请号	FRD894735	申请日期	1943.05.14
申请人	DEUTSCHE EDELSTAHLWERKE AKTIENGESELLSCHAFT	发明人	RIEDRICH GERHARD
分类号	C22C38/38	主分类号	C22C38/38
代理机构		代理人
主权项
地址

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