PROCESS OF TREATING ACTIVATED CARBON,申请号CAD311985-传众专利搜索

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发明名称	PROCESS OF TREATING ACTIVATED CARBON
摘要
申请公布号	CA311985(A)	申请公布日期	1931.06.02
申请号	CAD311985	申请日期
申请人	LA SOCIETE DE RECHERCHES ET D'EXPLOITATIONS PETROLIFERES	发明人	ALBERT GODEL
分类号		主分类号
代理机构		代理人
主权项
地址

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