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发明名称	REAMER FOR SPHERICAL SURFACE
摘要
申请公布号	SU1528595(A1)	申请公布日期	1989.12.15
申请号	SU19874272701	申请日期	1987.04.30
申请人	BELKIN LEONID P,SU	发明人	BELKIN LEONID P,SU
分类号	B21D51/08	主分类号	B21D51/08
代理机构		代理人
主权项
地址

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