Hartwig Blumer

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Jarfalla, SE

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Patents Grantslast 30 patents

Information Patent Grant
Chipboard and its manufacture
- Patent number 5,059,466
- Issue date Oct 22, 1991
- Institutet for Trateknisk Forskning
- Hartwig Blumer
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...