DIE FOR TRIMMING HOLES IN THICK SHEET WORKS,申请号SU19782662462-传众专利搜索

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发明名称	DIE FOR TRIMMING HOLES IN THICK SHEET WORKS
摘要
申请公布号	SU808186(A1)	申请公布日期	1981.02.28
申请号	SU19782662462	申请日期	1978.09.11
申请人	TIMOSHCHENKO VIKTOR A,SU	发明人	TIMOSHCHENKO VIKTOR A,SU
分类号	B21D28/16;(IPC1-7):B21D28/16	主分类号	B21D28/16
代理机构		代理人
主权项
地址

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