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发明名称
Polymeric hydroxamic acids
摘要
申请公布号
US2402604(A)
申请公布日期
1946.06.25
申请号
US19420464385
申请日期
1942.11.03
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
COFFMAN DONALD D.
分类号
C14C3/22;D01D1/04
主分类号
C14C3/22
代理机构
代理人
主权项
地址
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