Wallin Nils-Hakan

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Vallingby, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of cellulosic board materials
- Patent number 4,528,309
- Issue date Jul 9, 1985
- AB Casco
- Helgesson Gote
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...