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发明名称
Drive of gear generating machine
摘要
申请公布号
US2999429(A)
申请公布日期
1961.09.12
申请号
US19580781591
申请日期
1958.12.19
申请人
THE GLEASON WORKS
发明人
CARLSEN LEONARD O.
分类号
B23F5/12
主分类号
B23F5/12
代理机构
代理人
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