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发明名称
Water-soluble coating composition for paper
摘要
申请公布号
US2449812(A)
申请公布日期
1948.09.21
申请号
US19450613012
申请日期
1945.08.27
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF WAR
发明人
HERVEY LAURENCE R. B.;WHITAKER ALVIN C.
分类号
D21H19/60
主分类号
D21H19/60
代理机构
代理人
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