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发明名称
Polymerization process
摘要
申请公布号
US2136423(A)
申请公布日期
1938.11.15
申请号
US19370145934
申请日期
1937.06.02
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
FIELDS CHARLES M.;FIELDS REUBEN T.
分类号
B29C39/00
主分类号
B29C39/00
代理机构
代理人
主权项
地址
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