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发明名称
Method of and apparatus for cleaning and controlling paper in printing presses
摘要
申请公布号
US2961952(A)
申请公布日期
1960.11.29
申请号
US19560612625
申请日期
1956.09.28
申请人
THE J. E. DOYLE COMPANY
发明人
DOYLE CHARLES C.
分类号
B41F23/00
主分类号
B41F23/00
代理机构
代理人
主权项
地址
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