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经营范围
发明名称
Appareil d'essai pour roues d'engrenage et analogues
摘要
申请公布号
FR1226335(A)
申请公布日期
1960.07.11
申请号
FR19590796609
申请日期
1959.06.04
申请人
THE GLEASON WORKS
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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