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经营范围
发明名称
Modularer mantelloser Luftpermeator.
摘要
申请公布号
DE3883360(T2)
申请公布日期
1994.03.17
申请号
DE19883883360T
申请日期
1988.05.18
申请人
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON, DEL., US;L'AIR LIQUIDE, S.A., PARIS, FR
发明人
EDWARDS, DONALD WILLIAM, WILMINGTON DELAWARE 19807, US
分类号
B01D53/22;B01D63/02;B01D63/04;C01B13/02;C01B21/04;(IPC1-7):B01D63/02
主分类号
B01D53/22
代理机构
代理人
主权项
地址
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