Inventor · disambiguated record

Sven Harald Tønnessen

Also filed as: TØNNESSEN SVEN HARALD

1 granted patent·5 citations·filing 2010–2010

25Inventor score
Technology areasE21B
Files withTØNNESSEN SVEN HARALD1

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1 record

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Sven Harald Tønnessen — Patent Inventor | PatentIndex