Uncategorized
Inventor
Article comprising a metal base having a protective metal...
Metal alloy
Process for beneficiating chrome ores and refractory...
No associations
LandOfFree
Jr. William H. Severns does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jr. William H. Severns, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jr. William H. Severns will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-869560