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发明名称
Machine for forming gears
摘要
申请公布号
US2348845(A)
申请公布日期
1944.05.16
申请号
US19420460976
申请日期
1942.10.06
申请人
MICHIGAN TOOL COMPANY
发明人
PELPHREY HARRY
分类号
B23F11/00
主分类号
B23F11/00
代理机构
代理人
主权项
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