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经营范围
发明名称
Aqueous slurry plasticization of polyvinyl acetal resins
摘要
申请公布号
GB771161(A)
申请公布日期
1957.03.27
申请号
GB19550017527
申请日期
1955.06.17
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
分类号
C08K5/10
主分类号
C08K5/10
代理机构
代理人
主权项
地址
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