END VALVE OF MINE FIRE-FIGHTING PIPELINE,申请号SU19904795846-传众专利搜索

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发明名称	END VALVE OF MINE FIRE-FIGHTING PIPELINE
摘要
申请公布号	RU2022586(C1)	申请公布日期	1994.11.15
申请号	SU19904795846	申请日期	1990.01.17
申请人	ROSSIJSKIJ NAUCHNO-ISSLEDOVATELSKIJ INSTITUT GORNOSPASATELNOGO DELA	发明人	LAPIN VLADIMIR A;CHUPRIKOV ALEKSEJ E;BUSHMAKOV VASILIJ N
分类号	A62C37/00;(IPC1-7):A62C37/00	主分类号	A62C37/00
代理机构		代理人
主权项
地址

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