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发明名称
Small electric machine tool
摘要
申请公布号
US2368888(A)
申请公布日期
1945.02.06
申请号
US19410400117
申请日期
1941.06.27
申请人
ANNE R. SCHUMANN
发明人
SCHUMANN ROBERT
分类号
B23B45/00;B23B45/02;H02K7/14
主分类号
B23B45/00
代理机构
代理人
主权项
地址
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