Metallurgical apparatus
With means treating or handling gases exhausted by treating...
Hood
Inventor
active
Apparatus for lengthwise graphitization (LWG) of carbon electrod
Modular spray cooled side-wall for electric arc furnaces
Spray cooled hood system for handling hot gases from a metallurg
No associations
LandOfFree
David A. Lehr does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with David A. Lehr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and David A. Lehr will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-744787