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发明名称
Полировальный станок
摘要
申请公布号
SU22507(A1)
申请公布日期
1931.08.31
申请号
SUD22507
申请日期
1930.08.25
申请人
TYUTYUNNIKOV V.KH.
发明人
TYUTYUNNIKOV V.KH.
分类号
B24B29/00
主分类号
B24B29/00
代理机构
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