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经营范围
发明名称
Blended polyamides
摘要
申请公布号
US2339237(A)
申请公布日期
1944.01.18
申请号
US19410388184
申请日期
1941.04.11
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BRUBAKER MERLIN MARTIN;COFFMAN DONALD DRAKE;MCGREW FRANK C.
分类号
C08L77/00
主分类号
C08L77/00
代理机构
代理人
主权项
地址
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