Jarl Gustavsson

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Hakkas, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device for wrapping and welding under vacuum, used in the manufactu...
- Patent number 5,452,565
- Issue date Sep 26, 1995
- Thermopac AB
- Anders Blom
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL