DERICK APPARATUS FOR DRILLING OCEAN OIL WELL,申请号JP19850002284-传众专利搜索

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发明名称	DERICK APPARATUS FOR DRILLING OCEAN OIL WELL
摘要
申请公布号	JPS60184192(A)	申请公布日期	1985.09.19
申请号	JP19850002284	申请日期	1985.01.11
申请人	OO TEE TSUEE AS	发明人	ROJIYA SHII SUITSUSHIYAA;IENSU ORAFU FUROBAKU;BIERUN AIRERUTSUEN;NIKORAI YAKOBUSEN;JIYONII GABURIERUSEN
分类号	E21B15/02;E21B19/00	主分类号	E21B15/02
代理机构		代理人
主权项
地址

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