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经营范围
发明名称
Préparation de produits extrudés en chlorure de polyvinyle
摘要
申请公布号
FR881918(A)
申请公布日期
1943.05.12
申请号
FRD881918
申请日期
1941.06.27
申请人
DR. ALEXANDER WACKER GESELLSCHAFT FU:R ELEKTROCHEMISCHE INDUSTRIE G. M. B. H.
发明人
EGGER LUDWIG;BERG DR. HERBERT;FORIAT MARTIN;GRUBER DR. WOLFGANG
分类号
C08J7/00
主分类号
C08J7/00
代理机构
代理人
主权项
地址
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