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发明名称
PROCESS FOR INCREASING THE MOLECULAR WEIGHT OF POLYAMIDES
摘要
申请公布号
CA573703(A)
申请公布日期
1959.04.07
申请号
CAD573703
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
ERNEST C. BERNHARDT
分类号
主分类号
代理机构
代理人
主权项
地址
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