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发明名称
Improvements in or relating to printing plates and methods of making the same
摘要
申请公布号
GB724907(A)
申请公布日期
1955.02.23
申请号
GB19530000983
申请日期
1953.01.13
申请人
ADDRESSOGRAPH-MULTIGRAPH CORPORATION
发明人
DUSEN CHARLES HARRY VAN
分类号
B41N3/03
主分类号
B41N3/03
代理机构
代理人
主权项
地址
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