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Ernst Kohler
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Eislingen, DE
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last 30 patents
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Patent Grant
Drying screen for paper making machine
Patent number
5,609,936
Issue date
Mar 11, 1997
Wurttembergische Filztuchfabrik D. Geschmay GmbH
Ernst Kohler
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Grant
Fabric web and a method of making a fabric web for a dewatering mac...
Patent number
4,267,226
Issue date
May 12, 1981
Wurttembergische Filztuchfabrik
Ernst Kohler
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE