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AB Tellusond
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Goteborg, SW
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Patents Grants
last 30 patents
Information
Patent Grant
Method and device for examining pulp for the presence of shives
Patent number
4,066,492
Issue date
Jan 3, 1978
AB Tellusond
Jan Hill
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for examining pulp for the presence of shives
Patent number
4,037,966
Issue date
Jul 26, 1977
AB Tellusond
Jan Hill
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for continuous liquid-liquid extraction of water with a s...
Patent number
3,996,140
Issue date
Dec 7, 1976
AB Tellusond
Bjorn Olof Josefsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL