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发明名称
POWDER MATERIAL FOR MAGNETIC-ABRASIVE WORKING AND METHOD OF ITS MANUFACTURE
摘要
申请公布号
SU799914(A1)
申请公布日期
1981.01.30
申请号
SU19782582309
申请日期
1978.02.02
申请人
TSVETKOV SERGEJ V,SU;AGEENKO VLADIMIR N,SU;CHEKULAEV OLEG V,SU;TERESHKIN SERGEJ A,SU
发明人
TSVETKOV SERGEJ V,SU;AGEENKO VLADIMIR N,SU;CHEKULAEV OLEG V,SU;TERESHKIN SERGEJ A,SU
分类号
B22F1/02;B24D3/06;(IPC1-7):B22F1/02
主分类号
B22F1/02
代理机构
代理人
主权项
地址
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