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发明名称
Reamer grinder
摘要
申请公布号
US2001173(A)
申请公布日期
1935.05.14
申请号
US19310572770
申请日期
1931.11.03
申请人
ZEITZ EDWIN R;DENNISON STANLEY W
发明人
ZEITZ EDWIN R.;DENNISON STANLEY W.
分类号
B24B3/18
主分类号
B24B3/18
代理机构
代理人
主权项
地址
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