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发明名称
Honing tool
摘要
申请公布号
US2201593(A)
申请公布日期
1940.05.21
申请号
US19380193183
申请日期
1938.02.28
申请人
DETROIT HONE EQUIPMENT CORPORATION
发明人
PRANGE MAURICE N.
分类号
B24B33/08
主分类号
B24B33/08
代理机构
代理人
主权项
地址
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