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经营范围
发明名称
Cutting machine
摘要
申请公布号
US2089274(A)
申请公布日期
1937.08.10
申请号
US19350029196
申请日期
1935.07.01
申请人
ALFA MACHINE COMPANY
发明人
LAUKHUFF ALFRED
分类号
B26D1/30
主分类号
B26D1/30
代理机构
代理人
主权项
地址
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