Uncategorized
Inventor
Apparatus and process for treating ores
Furnace
No associations
LandOfFree
May Simonds Francis does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with May Simonds Francis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and May Simonds Francis will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-653815