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发明名称
Planographic printing plate
摘要
申请公布号
US2808778(A)
申请公布日期
1957.10.08
申请号
US19530380446
申请日期
1953.09.16
申请人
COLUMBIA RIBBON & CARBON MANUFACTURING COMPANY, INC.
发明人
NEWMAN DOUGLAS A.;SCHLOTZHAUER ALLAN T.
分类号
D06B5/00;D06B17/02;D06C7/00
主分类号
D06B5/00
代理机构
代理人
主权项
地址
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