HYDRAULISK STYRINGSSYSTEM FOR UTSTYR PAA UNDERVANNSKILDE.,申请号NO19820004426-传众专利搜索

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发明名称	HYDRAULISK STYRINGSSYSTEM FOR UTSTYR PAA UNDERVANNSKILDE.
摘要
申请公布号	NO824426(A)	申请公布日期	1982.12.30
申请号	NO19820004426	申请日期	1982.12.30
申请人	VETCO OFFSHORE, INC.,	发明人	HURTA, GARY LEE,;MILBERGER, LIONEL J.,;WILLIAMS, ALFRED M.,;SALIGER, KENNETH C.,
分类号	E21B33/035;E21B34/16;G05B19/46;(IPC1-7):E21B/	主分类号	E21B33/035
代理机构		代理人
主权项
地址

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