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发明名称
Roughing cutter for spiral bevel and hypoid gears
摘要
申请公布号
US2978792(A)
申请公布日期
1961.04.11
申请号
US19580748944
申请日期
1958.07.16
申请人
THE GLEASON WORKS
发明人
SLAYTON ENSIGN T.
分类号
B23F21/22
主分类号
B23F21/22
代理机构
代理人
主权项
地址
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