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发明名称
GEAR HOBBING MACHINES
摘要
申请公布号
US4082031(A)
申请公布日期
1978.04.04
申请号
US19760703303
申请日期
1976.07.07
申请人
CHARLES CHURCHILL LIMITED
发明人
HODGSON, BRIAN;FAIRNINGTON, ROBERT;THORNEYCROFT, MALCOLM;GRANT, RONALD MALCOLM
分类号
B23F5/22;B23F23/12;(IPC1-7):B23F5/22
主分类号
B23F5/22
代理机构
代理人
主权项
地址
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