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发明名称
Method for coating paper
摘要
申请公布号
US2339707(A)
申请公布日期
1944.01.18
申请号
US19390308944
申请日期
1939.12.13
申请人
THE INSTITUTE OF PAPER CHEMISTRY
发明人
KRESS OTTO;JOHNSON CHARLES E.
分类号
D21H19/50
主分类号
D21H19/50
代理机构
代理人
主权项
地址
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