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经营范围
发明名称
Perfluoroalkylpolyätherglykole und ihre Verwendung
摘要
申请公布号
DE68927987(D1)
申请公布日期
1997.05.28
申请号
DE19896027987
申请日期
1989.02.15
申请人
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US
发明人
PECHHOLD, ENGELBERT, CHADDS FORD PENNSYLVANIA 19317, US
分类号
C07C43/11;C07C41/00;C07C67/00;C08G18/50;C08G65/22;(IPC1-7):C08G65/22
主分类号
C07C43/11
代理机构
代理人
主权项
地址
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