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经营范围
发明名称
Ruling machine
摘要
申请公布号
US2014352(A)
申请公布日期
1935.09.10
申请号
US19310549283
申请日期
1931.07.07
申请人
W. O. HICKOK MANUFACTURING COMPANY
发明人
BROADMEYER ALBERT
分类号
B41G3/00
主分类号
B41G3/00
代理机构
代理人
主权项
地址
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