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发明名称
Ink ribbon feeding device
摘要
申请公布号
US2424725(A)
申请公布日期
1947.07.29
申请号
US19440540789
申请日期
1944.06.17
申请人
A. KIMBALL COMPANY
发明人
WEIMONT JOSEPH
分类号
B41F1/44
主分类号
B41F1/44
代理机构
代理人
主权项
地址
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