Erkki Rinne

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SF-00320 Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable press roller using silicone elastomer as pressure medium
- Patent number 5,386,769
- Issue date Feb 7, 1995
- Erkki Rinne
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...