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发明名称
Acid-amine condensation product
摘要
申请公布号
US2153801(A)
申请公布日期
1939.04.11
申请号
US19370147569
申请日期
1937.06.10
申请人
HELMUTH REICHHOLD
发明人
HOVEY ALMON G.;HODGINS THEODORE S.
分类号
C08G73/00
主分类号
C08G73/00
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代理人
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