Per Austnes

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Alesund, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method for cathodic protection of reinforced concrete
- Patent number 6,383,364
- Issue date May 7, 2002
- Optiroc AS
- Per Austnes
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...