Patents/Inventors

Hans-günter Wobker

BramscheDE1 patent

2 Patents

US121295382024
Use of a Copper Alloy
Cunova GmbH
0 cites
US118839142024
Contact Tip for Arc Welding with a Channel Having a Stellate, Multi-lobular Cross-section with Convexly Rounded Sides
Cunova GmbH
0 cites