NORSK ELEKTRO OPTIKK A/S

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N-1471 SKARER, NO

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline internal inspection device and method
- Patent number 6,931,149
- Issue date Aug 16, 2005
- Norsk Elektro Optikk A/S
- Jon Kristian Hagene
- G01 - MEASURING TESTING