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发明名称
Machine tool
摘要
申请公布号
US1891662(A)
申请公布日期
1932.12.20
申请号
US19290395710
申请日期
1929.09.27
申请人
CINCINNATI GRINDERS INCORPORATED
发明人
BOOTH CLEMENT;HAAS FREDERICK S.
分类号
B24B49/04
主分类号
B24B49/04
代理机构
代理人
主权项
地址
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