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Finn T. Madsen
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Birkerod, DK
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Patents Grants
last 30 patents
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Patent Grant
Web of packaging material with a sheet of plastics
Patent number
4,632,854
Issue date
Dec 30, 1986
Tetra Pak Developpement SA
Ingemar Ohlsson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patent Grant
Method and an arrangement for the manufacture of cylindrical tubes
Patent number
4,331,499
Issue date
May 25, 1982
Tetra Pak Developpement SA
Finn T. Madsen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL