Jorgen Petersen

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Sundsvall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Reducing the monomer content in expandable thermoplastic beads
- Patent number 4,147,845
- Issue date Apr 3, 1979
- Kemanobel AB
- Jorgen Petersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of expandable beads from the thermoplastic materials
- Patent number 4,105,596
- Issue date Aug 8, 1978
- KemaNobel AB
- Jorgen Petersen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...