Torgny Ljungberg

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Stromsbruk, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method relating to after-treatment of packaging material
- Patent number 6,165,548
- Issue date Dec 26, 2000
- Holmen AB
- Torgny Ljungberg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL