Roger Dahl

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Stenungsund, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for production of crosslinked plastic foam
- Patent number 5,300,533
- Issue date Apr 5, 1994
- Norsk Hydro a.s
- Roger Dahl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinked halogen-containing polymer
- Patent number 5,191,019
- Issue date Mar 2, 1993
- Norsk Hydro A.S.
- Roger Dahl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...