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发明名称
Method and means for constructing gear finishing tools
摘要
申请公布号
US2164642(A)
申请公布日期
1939.07.04
申请号
US19350030966
申请日期
1935.07.12
申请人
MICHIGAN TOOL COMPANY
发明人
DRADER JOSEPH C.
分类号
B23F3/00;B23F5/12;B23F21/28;B23F23/00
主分类号
B23F3/00
代理机构
代理人
主权项
地址
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