BOUE DE FORAGE BIODEGRADABLE ET PROCEDE DE PREPARATION,申请号FR19990003527-传众专利搜索

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发明名称	BOUE DE FORAGE BIODEGRADABLE ET PROCEDE DE PREPARATION
摘要
申请公布号	FR2791351(B1)	申请公布日期	2001.05.04
申请号	FR19990003527	申请日期	1999.03.22
申请人	ELF EXPLORATION PRODUCTION	发明人	DURRIEU JOSIANE;BASSERES ANNE;GUILLERME MICHEL;ZURDO CHRISTIAN
分类号	C09K8/36;(IPC1-7):C09K7/06	主分类号	C09K8/36
代理机构		代理人
主权项
地址

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