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发明名称
Machine tool
摘要
申请公布号
US2139402(A)
申请公布日期
1938.12.06
申请号
US19340714044
申请日期
1934.03.05
申请人
GENERAL MACHINERY CORPORATION
发明人
COLE LYNDON C.
分类号
B23D37/06
主分类号
B23D37/06
代理机构
代理人
主权项
地址
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