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发明名称
Method of sharpening flat top gear shaping cutters
摘要
申请公布号
US2354165(A)
申请公布日期
1944.07.18
申请号
US19420434055
申请日期
1942.03.10
申请人
THE FELLOWS GEAR SHAPER COMPANY
发明人
WILLIAMSON JAMES L.
分类号
B24B3/34
主分类号
B24B3/34
代理机构
代理人
主权项
地址
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