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发明名称
Lapping apparatus
摘要
申请公布号
US2195061(A)
申请公布日期
1940.03.26
申请号
US19380204572
申请日期
1938.04.27
申请人
CHRYSLER CORPORATION
发明人
WALLACE DAVID A.
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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