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发明名称
Coated paper and method of making the same
摘要
申请公布号
US2214564(A)
申请公布日期
1940.09.10
申请号
US19380187074
申请日期
1938.01.26
申请人
THE CHAMPION PAPER AND FIBRE COMPANY
发明人
MONTGOMERY WILLIAM J.;BRADNER DONALD B.
分类号
D21H19/50;D21H25/14
主分类号
D21H19/50
代理机构
代理人
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地址
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