Tor-Arvid Haugland

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Rukkin, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method of accumulation data for use in determining the signatures o...
- Patent number 4,868,794
- Issue date Sep 19, 1989
- Britoil Public Limited Company
- Antoni M. Ziolkowski
- G01 - MEASURING TESTING
Information Patent Grant
Method of determining the signatures of arrays of marine seismic so...
- Patent number 4,476,553
- Issue date Oct 9, 1984
- The British National Oil Corporation
- Antoni M. Ziolkowski
- G01 - MEASURING TESTING