MINING MECHANICAL SUPPORT UNIT FOR INCLINED TILL HIGH-DIPPING SEAMS,申请号CS19850001151-传众专利搜索

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发明名称	MINING MECHANICAL SUPPORT UNIT FOR INCLINED TILL HIGH-DIPPING SEAMS
摘要
申请公布号	CS244066(B1)	申请公布日期	1986.07.17
申请号	CS19850001151	申请日期	1985.02.19
申请人	MYNAR,VLADIMIR,CS;SEVCIK,ARNOST,CS;BARANEK,FRANTISEK,CS;NOVOTNY,STANISLAV,CS;DZIERZA,EMIL,CS	发明人	MYNAR,VLADIMIR,CS;SEVCIK,ARNOST,CS;BARANEK,FRANTISEK,CS;NOVOTNY,STANISLAV,CS;DZIERZA,EMIL,CS
分类号	E21D23/00;(IPC1-7):E21D23/00	主分类号	E21D23/00
代理机构		代理人
主权项
地址

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