Opole
Poland
7
2021-09-30
Andrzej Mnich from Opole, PL has applied for patents for these inventions. The list has both pending applications and granted patents:
Welding power supply with extended voltage characteristic
#2 | 2019-03-28Short arc welding system
#3 | 2018-12-20Welding power supply with extended voltage characteristic
#4 | 2018-12-20Welding power supply with extended voltage characteristic
#5 | 2018-10-18Short arc welding system
#6 | 2013-05-16Short arc welding system
#7 | 2013-05-09Short arc welding system
230033 ⎘