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Dominik Berweger
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Thun, CH
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last 30 patents
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Patent Grant
Web expanding device
Patent number
6,802,110
Issue date
Oct 12, 2004
Maschinenfabrik Wifag
Dominik Berweger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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Patent Application
Web expanding device
Publication number
20040021032
Publication date
Feb 5, 2004
Dominik Berweger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL