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发明名称
Centrifugal abrasive projecting machine
摘要
申请公布号
US2162139(A)
申请公布日期
1939.06.13
申请号
US19380233741
申请日期
1938.10.07
申请人
THE AMERICAN FOUNDRY EQUIPMENT COMPANY
发明人
UNGER CHESTER E.
分类号
B24C5/06
主分类号
B24C5/06
代理机构
代理人
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地址
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