Procédé de traitement de sels gemmes contenant de l'argile,申请号FRD888599-传众专利搜索

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发明名称	Procédé de traitement de sels gemmes contenant de l'argile
摘要
申请公布号	FR888599(A)	申请公布日期	1943.12.16
申请号	FRD888599	申请日期	1942.11.26
申请人	DEUTSCHE GOLD- UND SILBER- SCHEIDEANSTALT VORMALS ROESSLER	发明人
分类号	C01D3/08	主分类号	C01D3/08
代理机构		代理人
主权项
地址

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