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发明名称
Gear grinding machine
摘要
申请公布号
US2351842(A)
申请公布日期
1944.06.20
申请号
US19400330570
申请日期
1940.04.19
申请人
MICHIGAN TOOL COMPANY
发明人
SEIBOLD PAUL F.
分类号
B23F19/04;B23F23/08
主分类号
B23F19/04
代理机构
代理人
主权项
地址
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