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发明名称
Improvements in combined milling and drilling machines
摘要
申请公布号
GB592122(A)
申请公布日期
1947.09.09
申请号
GB19440014952
申请日期
1944.08.04
申请人
JACK & HEINTZ RESEARCH CORPORATION
发明人
分类号
B23B39/02
主分类号
B23B39/02
代理机构
代理人
主权项
地址
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