Procédé de fabrication de charbon actif sous forme granuleuse,申请号FRD792814-传众专利搜索

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发明名称	Procédé de fabrication de charbon actif sous forme granuleuse
摘要
申请公布号	FR792814(A)	申请公布日期	1936.01.11
申请号	FRD792814	申请日期	1935.07.01
申请人	I. A. C. (SOCIETA PER L'INDUSTRIA ARTICOLI DI CAOUTCHOUC E PER MATERIALI PROTETTIVI ET ANTIGAS)	发明人
分类号	C01B31/12	主分类号	C01B31/12
代理机构		代理人
主权项
地址

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