Roland Eriksson

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Hammaro, SE

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Patents Grantslast 30 patents

Information Patent Grant
Screw compressor for compressing wet matter and a method for compre...
- Patent number 7,143,690
- Issue date Dec 5, 2006
- Mastec Stålvall Aktiebolag
- Lennart Börjesson
- B30 - PRESSES
Information Patent Grant
Apparatus for debarking logs individually
- Patent number 5,605,184
- Issue date Feb 25, 1997
- Ulf Nordin
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Screw cmpressor for compressing wet matter and a method for compres...
- Publication number 20050160923
- Publication date Jul 28, 2005
- Lennart Borjesson
- B30 - PRESSES