Improvements in and relating to the separation of germanium from materials containing it,申请号GB19530035722-传众专利搜索

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发明名称	Improvements in and relating to the separation of germanium from materials containing it
摘要
申请公布号	GB745505(A)	申请公布日期	1956.02.29
申请号	GB19530035722	申请日期	1953.12.23
申请人	SOCIETE GENERALE METALLURGIQUE DE HOBOKEN	发明人	MERRE MARCEL DE
分类号		主分类号
代理机构		代理人
主权项
地址

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