SLIDE SLEEVE VALVE FOR OIL WELL,申请号JP19840271088-传众专利搜索

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发明名称	SLIDE SLEEVE VALVE FOR OIL WELL
摘要
申请公布号	JPS6136491(A)	申请公布日期	1986.02.21
申请号	JP19840271088	申请日期	1984.12.24
申请人	CIE FR DES PETROLES SA <CFP>	发明人	PAURO HERUDERU;FUABURISU ARUNOO;YANIKU RU NUURU
分类号	E21B34/10;E21B34/14	主分类号	E21B34/10
代理机构		代理人
主权项
地址

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