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经营范围
发明名称
Purification de l'acétate de polyvinyle
摘要
申请公布号
FR1168100(A)
申请公布日期
1958.12.04
申请号
FRD1168100
申请日期
1956.12.11
申请人
E. I. DU PONT DE NEMOURS AND CO
发明人
分类号
C08F6/10
主分类号
C08F6/10
代理机构
代理人
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地址
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