METHOD AND APPARATUS FOR MOUNTING SCRAPER UNIT,申请号SU19742041845-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR MOUNTING SCRAPER UNIT
摘要
申请公布号	SU855232(A1)	申请公布日期	1981.08.15
申请号	SU19742041845	申请日期	1974.07.05
申请人	GUBIN VLADIMIR ,SU;BAZHENOV ALEKSANDR S,SU;MINETTO KIM N,SU;DANILENKO GEORGIJ ,SU	发明人	GUBIN VLADIMIR I,SU;BAZHENOV ALEKSANDR S,SU;MINETTO KIM N,SU;DANILENKO GEORGIJ I,SU
分类号	E21F13/04;(IPC1-7):E21F13/04	主分类号	E21F13/04
代理机构		代理人
主权项
地址

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