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Werner Bandel
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Wuppertal, DE
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last 30 patents
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Patent Grant
Dialysis membrane of cellulose in the shape of a hollow fiber, and...
Patent number
4,933,084
Issue date
Jun 12, 1990
Akzo nv
Werner Bandel
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Process and apparatus for reduction of alcohol by dialysis in ferme...
Patent number
4,581,236
Issue date
Apr 8, 1986
Akzo nv
Werner Bandel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for production of dialysis membrane hollow fiber chains
Patent number
4,332,752
Issue date
Jun 1, 1982
Akzo nv
Werner Henne
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING