CUTTING MEMBER FOR PEATERY,申请号SU19894731231-传众专利搜索

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发明名称	CUTTING MEMBER FOR PEATERY
摘要
申请公布号	SU1652577(A1)	申请公布日期	1991.05.30
申请号	SU19894731231	申请日期	1989.05.03
申请人	SVERDLOVSKOE PROIZV OB PO DOBYCHE TORFA	发明人	CHERVINSKIJ VIKTOR P,SU;IVANOV VLADIMIR M,SU;AFANASEV ANATOLIJ I,SU;BALABOLIN VITALIJ G,SU
分类号	E21C49/00	主分类号	E21C49/00
代理机构		代理人
主权项
地址

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