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I. T. I. Enterprises Ltd.
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Fribourg, CH
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Patents Grants
last 30 patents
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Patent Grant
Method of making a sandwich material with internal undulations and...
Patent number
4,765,855
Issue date
Aug 23, 1988
I. T. I. Enterprises Ltd.
Vincent Geoffroy-Dechaume
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL