RIG FOR PERCUSSION CABLE-TOOL DRILLING,申请号SU19853887508-传众专利搜索

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发明名称	RIG FOR PERCUSSION CABLE-TOOL DRILLING
摘要
申请公布号	SU1280106(A1)	申请公布日期	1986.12.30
申请号	SU19853887508	申请日期	1985.04.16
申请人	SEVERO-VOSTOCHNOE PROIZV GEOLOGICHESKOE OB "SEVVOSTGEOLOGIYA"	发明人	VAZHOV VLADIMIR I,SU;KIRILLOV GENNADIJ P,SU;KOTVITSKIJ IVAN V,SU;FILIMONOV DMITRIJ F,SU
分类号	E21B1/00;E21B7/24	主分类号	E21B1/00
代理机构		代理人
主权项
地址

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