Georg E. Ernstsson

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Staffanstorp, SW

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Patents Grantslast 30 patents

Information Patent Grant
Packing material that can be shaped under the effect of heat
- Patent number 4,039,362
- Issue date Aug 2, 1977
- AB Ziristor
- Georg E. Ernstsson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL