Uncategorized
Inventor
Composition for use in blackening metal articles
Compositions and methods for blackening hardened steel
Metal treating compositions and processes
No associations
LandOfFree
Abraham J. Mitchell does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Abraham J. Mitchell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abraham J. Mitchell will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-255954