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发明名称
METHOD OF RECONDITIONING THE SURFACE OF PART HAVING HOLES
摘要
申请公布号
SU1608031(A1)
申请公布日期
1990.11.23
申请号
SU19894686359
申请日期
1989.02.09
申请人
GO I INZHENEROV VODNOGO TRANSPORTA
发明人
DMITRIEV ALEKSANDR V,SU;TRENIN VALERIJ F,SU
分类号
B23P6/00
主分类号
B23P6/00
代理机构
代理人
主权项
地址
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