Lena Backman

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Sundsvall, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for forming a mat of particle board
- Patent number 6,517,753
- Issue date Feb 11, 2003
- Valmet Fibertech AB
- Lena Bäckman
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Method and device for forming a mat of material
- Publication number 20060192314
- Publication date Aug 31, 2006
- Metso Paper Sundsvall AB
- Carl-Johan Soderberg
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...