APPARATUS FOR LIFTING AND MOVING WORKING-FACE CONVEYER FRAMEWORK,申请号SU19813259841-传众专利搜索

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发明名称	APPARATUS FOR LIFTING AND MOVING WORKING-FACE CONVEYER FRAMEWORK
摘要
申请公布号	SU962659(A1)	申请公布日期	1982.09.30
申请号	SU19813259841	申请日期	1981.03.02
申请人	SHAKHTINSKIJ NI PK UGOLNYJ I IM.A.M.TERPIGOREVA	发明人	LITVINENKO STEPAN S,SU;SPIVAK NIKOLAJ V,SU;TURUK VLADIMIR D,SU
分类号	E21D23/08;E21D23/14;E21F13/08;(IPC1-7):E21F13/08	主分类号	E21D23/08
代理机构		代理人
主权项
地址

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