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Multifield Geophysics AS
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Laksevag, NO
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Patents Grants
last 30 patents
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Patent Grant
Electromagnetic and seismic streamer cable and method for using suc...
Patent number
9,176,254
Issue date
Nov 3, 2015
MULTIFIELD GEOPHYSICS AS
Svein Erling Johnstad
G01 - MEASURING TESTING
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Patent Grant
Electromagnetic method on shallow water using a controlled source
Patent number
7,982,465
Issue date
Jul 19, 2011
Multifield Geophysics AS
Harald Westerdahl
G01 - MEASURING TESTING
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Patents Applications
last 30 patents
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Patent Application
ELECTROMAGNETIC AND SEISMIC STREAMER CABLE AND METHOD FOR USING SUC...
Publication number
20110158043
Publication date
Jun 30, 2011
Multifield Geophysics AS
Svein Erling Johnstad
G01 - MEASURING TESTING
Information
Patent Application
Electromagnetic Method on Shallow Water Using a Controlled Source
Publication number
20090278541
Publication date
Nov 12, 2009
Multifield Geophysics AS
Harald Westerdahl
G01 - MEASURING TESTING