Uncategorized
Inventor
Combination expansion shell and resin secured mine roof...
Heat exchangers
Liquid heaters and radiators and heating installations
Mine roof anchor assembly
Mine roof bolt assembly
LandOfFree
Frederick Carr does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Frederick Carr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frederick Carr will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-420596