Sven-Olof Andren

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Staffanstorp, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and an arrangement for the manufacture of a material web of...
- Patent number 4,261,939
- Issue date Apr 14, 1981
- Tetra Pak International AB
- Lennart Nilsson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL