DEVICE FOR DAMPING HYDRAULIC HAMMER,申请号SU19792863001-传众专利搜索

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发明名称	DEVICE FOR DAMPING HYDRAULIC HAMMER
摘要
申请公布号	SU970022(A1)	申请公布日期	1982.10.30
申请号	SU19792863001	申请日期	1979.12.29
申请人	SP K BYURO "TRANSNEFTEAVTOMATIKA"	发明人	ANDRUSHEV EVGENIJ D,SU;SKRIPAL YURIJ F,SU;BOLSHAKOV MIKHAIL A,SU
分类号	F16L55/04;(IPC1-7):F16L55/04	主分类号	F16L55/04
代理机构		代理人
主权项
地址

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