David Kjellin

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Karlstad, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for laminating a profiled fibre moulding
- Patent number 10,513,075
- Issue date Dec 24, 2019
- SIG Technology AG
- Christer Halvardsson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and device for manufacturing a fibre moulding and a fibre mo...
- Patent number 10,309,062
- Issue date Jun 4, 2019
- SIG Technology AG
- Christer Halvardsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Manufacturing a Fibre Moulding and a Fibre Mo...
- Publication number 20170226699
- Publication date Aug 10, 2017
- SIG TECHNOLOGY AG
- Christer Halvardsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and Device for Laminating a Profiled Fibre Moulding
- Publication number 20170225384
- Publication date Aug 10, 2017
- SIG TECHNOLOGY AG
- Christer Halvardsson
- B32 - LAYERED PRODUCTS