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发明名称
Improvements in or relating to planographic printing plates
摘要
申请公布号
GB769522(A)
申请公布日期
1957.03.06
申请号
GB19530031615
申请日期
1953.11.13
申请人
COLUMBIA RIBBON & CARBON MANUFACTURING COMPANY INCORPORATED
发明人
分类号
D06B5/00;D06C7/00
主分类号
D06B5/00
代理机构
代理人
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地址
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