Dijon
France
4
2006-05-16
The entities that hold a legal rights for patent applications filed by inventor Gueugnon Nicolas:
Nicolas Gueugnon from Dijon, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
High definition electron gun for cathode ray tube
#2 | 2006-03-16Cathode-ray tube having an electron gun with an improved main focus lens
#3 | 2005-11-17Main electron lens for an electron gun
#4 | 2005-03-10Cathode ray tube having an electron gun
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