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发明名称
Improvements in coated papers
摘要
申请公布号
GB766979(A)
申请公布日期
1957.01.30
申请号
GB19550008456
申请日期
1955.03.23
申请人
KODAK LIMITED
发明人
分类号
D21H19/58;G03C1/79
主分类号
D21H19/58
代理机构
代理人
主权项
地址
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