Electric heating
Metal heating
Of cylinders
Inventor
active
Automatic fixed position pipe welding
Flux-cored welding wire for gas-shielded electric arc welding
No associations
LandOfFree
John T. Ballass does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John T. Ballass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John T. Ballass will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1688139