Procédé de graphitisation de corps moulés en charbon de terre,申请号FRD1004364-传众专利搜索

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发明名称	Procédé de graphitisation de corps moulés en charbon de terre
摘要
申请公布号	FR1004364(A)	申请公布日期	1952.03.28
申请号	FRD1004364	申请日期	1947.04.11
申请人	FRIED. KRUPP	发明人
分类号	C04B35/528	主分类号	C04B35/528
代理机构		代理人
主权项
地址

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