WORKING MEMBER OF TUNNELING MACHINE,申请号SU19813393152-传众专利搜索

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发明名称	WORKING MEMBER OF TUNNELING MACHINE
摘要
申请公布号	SU1025893(A1)	申请公布日期	1983.06.30
申请号	SU19813393152	申请日期	1981.11.11
申请人	YASINOVATSKIJ PO PROKHODCHESKOMU OBORU I "GIPROMASHOBOGASHCHENIE"	发明人	TATARINSKIJ VLADIMIR B,SU;FISHMAN IOSIF D,SU;ZENIN KONSTANTIN M,SU;MELNIKOV IVAN I,SU
分类号	E21D9/08;E21D9/06;(IPC1-7):E21D9/06	主分类号	E21D9/08
代理机构		代理人
主权项
地址

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