Procédé de séparation de l'huile des sables, schistes et autres matières bitumineuses,申请号FRD1080154-传众专利搜索

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发明名称	Procédé de séparation de l'huile des sables, schistes et autres matières bitumineuses
摘要
申请公布号	FR1080154(A)	申请公布日期	1954.12.07
申请号	FRD1080154	申请日期	1953.05.28
申请人		发明人	COULSON GORDON RAYMOND
分类号	C10G1/04	主分类号	C10G1/04
代理机构		代理人
主权项
地址

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