Leonding
Austria
3
2017-11-09
The entities that hold a legal rights for patent applications filed by inventor ENNSBRUNNER Helmut:
Helmut ENNSBRUNNER from Leonding, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Welding wire cartridge with moisture protection
#2 | 2012-03-01Method and apparatus for determining the voltage at the electrodes of a spot welding gun
#3 | 2011-10-27Method and device for determining a direct current and resistance welding device
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