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发明名称
Wet strength paper containing linear polyamide resin
摘要
申请公布号
US2948652(A)
申请公布日期
1960.08.09
申请号
US19580740534
申请日期
1958.06.09
申请人
AMERICAN CYANAMID COMPANY
发明人
JEN YUN;HOUSE RONALD R.
分类号
D21H17/55
主分类号
D21H17/55
代理机构
代理人
主权项
地址
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