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Patent Searching and Data


Title:
PROCESS FOR THE PREPARATION OF FREE-FLOWING VERY ACIDIC CATION EXCHANGERS
Document Type and Number:
WIPO Patent Application WO1997023282
Kind Code:
A3
Inventors:
BACHMANN REINHARD (DE)
FEISTEL LOTHAR (DE)
SEIDEL RUEDIGER (DE)
SIEKIERA KARL-HEINZ (DE)
WEGEWITZ KURT (DE)
Application Number:
PCT/EP1996/005785
Publication Date:
October 23, 1997
Filing Date:
December 20, 1996
Export Citation:
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Assignee:
IAB IONENAUSTAUSCHER GMBH (DE)
BACHMANN REINHARD (DE)
FEISTEL LOTHAR (DE)
SEIDEL RUEDIGER (DE)
SIEKIERA KARL HEINZ (DE)
WEGEWITZ KURT (DE)
International Classes:
B01J39/20; C08F2/00; C08F6/00; C08F8/36; (IPC1-7): B01J39/20
Foreign References:
FR2075648A51971-10-08
GB1078055A1967-08-02
EP0223596A21987-05-27
EP0009395A11980-04-02
Other References:
See also references of EP 0868212A2
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