Lennart Soderberg

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Smedjebacken, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for grinding peripheral grooves in rolling mil...
- Patent number 5,616,068
- Issue date Apr 1, 1997
- Morgardshammar AB
- Lennart Soderberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...