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经营范围
发明名称
METHOD FOR FINISHING A WORKPIECE SURFACE
摘要
申请公布号
SU691279(A1)
申请公布日期
1979.10.15
申请号
SU19782573909
申请日期
1978.01.30
申请人
N-PROIZV OB PO TEKHNOLOGII MASH TSNIITMASH
发明人
SOKOLOVA LYUDMILA S,SU;STEPANOV VIKTOR A,SU
分类号
B24B1/00;(IPC1-7):B24B1/00
主分类号
B24B1/00
代理机构
代理人
主权项
地址
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