Procédé de récupération maximum des bitumes liquides à partir de gisements souterrains,申请号FR19620906466-传众专利搜索

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发明名称	Procédé de récupération maximum des bitumes liquides à partir de gisements souterrains
摘要
申请公布号	FR1330668(A)	申请公布日期	1963.06.21
申请号	FR19620906466	申请日期	1962.08.08
申请人	DEUTSCHE ERDOL-AKTIENGESELLSCHAFT	发明人
分类号	E21B43/24;E21B43/30	主分类号	E21B43/24
代理机构		代理人
主权项
地址

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