APPARATUS FOR VARIABLE SAFETY BRAKING OF MINE HOIST,申请号SU19853987177-传众专利搜索

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发明名称	APPARATUS FOR VARIABLE SAFETY BRAKING OF MINE HOIST
摘要
申请公布号	SU1393743(A1)	申请公布日期	1988.05.07
申请号	SU19853987177	申请日期	1985.10.04
申请人	INST GEOTEKHNICHESKOI MEKHANI	发明人	BELOBROV VIKTOR I,SU;SIROTIN STANISLAV S,SU
分类号	B66B5/12	主分类号	B66B5/12
代理机构		代理人
主权项
地址

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