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发明名称
FINISHING-STRENGTHENING TREATMENT TOOL
摘要
申请公布号
RU1807930(C)
申请公布日期
1993.04.07
申请号
SU19914948358
申请日期
1991.06.21
申请人
DOVGALEV ALEKSANDR M
发明人
DOVGALEV ALEKSANDR M
分类号
B24B39/02;(IPC1-7):B24B39/02
主分类号
B24B39/02
代理机构
代理人
主权项
地址
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