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经营范围
发明名称
Füllmaterial für Austauschkolonne.
摘要
申请公布号
DE3887923(T2)
申请公布日期
1994.05.26
申请号
DE19883887923T
申请日期
1988.05.27
申请人
NORTON CO., WORCESTER, MASS.
发明人
RUKOVENA, FRANK, JR., TALLMADGE, OH 44278
分类号
B01D3/26;B01J19/00;B01J19/32;F28F25/08;(IPC1-7):B01D53/18
主分类号
B01D3/26
代理机构
代理人
主权项
地址
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