B - Operations – Transporting – 22 – D
Inventor
B - Operations, Transporting
22
D
Inventor
Country: United States Of America
Automatic gas hookup to a ladle
Combination electric furnace and slag retaining pouring spout
Device for introducing gas into molten metal in a wide...
Device for introducing stirring gas into molten metal in...
Elevated device for placing slag retention means in tapping...
Device for introducing gas into molten metal in a wide...
Lance with metered core for treating molten metal
Slag retaining device with self-aligning tip
LandOfFree
Joseph A. Perri does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Joseph A. Perri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Joseph A. Perri will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-809173