Hans B. E. Jansson

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Solvesborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of tools for deep drawing, moulding, extr...
- Patent number 4,231,982
- Issue date Nov 4, 1980
- AB Volvo
- Hans B. E. Jansson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL