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经营范围
发明名称
HYDRAULIC POWER MACHINE FOR ABRASIVE WORKING
摘要
申请公布号
SU984828(A2)
申请公布日期
1982.12.30
申请号
SU19813266694
申请日期
1981.03.27
申请人
LITVINOV IVAN A,SU
发明人
LITVINOV IVAN A,SU
分类号
B24B27/00;(IPC1-7):B24B27/00
主分类号
B24B27/00
代理机构
代理人
主权项
地址
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