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发明名称
GASADSKILLELSESMEMBRAN AF AROMTISK POLYIMID SAMT DENNES ANVENDELSE
摘要
申请公布号
DK269588(D0)
申请公布日期
1988.05.17
申请号
DK19880002695
申请日期
1988.05.17
申请人
PONT DE NEMOURS, E.I. DU
发明人
HAYES, RICHARD ALLAN
分类号
B01D53/22;B01D71/64;C08G73/10;C08J5/18;(IPC1-7):B01D13/00
主分类号
B01D53/22
代理机构
代理人
主权项
地址
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