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发明名称
Procédé pour la fabrication de films en cellulose régénérée
摘要
申请公布号
FR1307936(A)
申请公布日期
1962.11.03
申请号
FR19610871355
申请日期
1961.08.22
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
B29C59/00;B29C71/00;B29D7/00
主分类号
B29C59/00
代理机构
代理人
主权项
地址
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