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发明名称
Means for generating involute gears
摘要
申请公布号
US3060642(A)
申请公布日期
1962.10.30
申请号
US19600055321
申请日期
1960.09.12
申请人
THE PARSONS AND MARINE ENGINEERING TURBINE RESEARCH AND DEVELOPMENT ASSOCIATION
发明人
CLEFF PETER H.
分类号
B23F5/08
主分类号
B23F5/08
代理机构
代理人
主权项
地址
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