Metallurgical apparatus
Means sealing or opening aperture in vessel
By means plugging aperture
Inventor
active
No associations
LandOfFree
Arthur Cooper does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Arthur Cooper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arthur Cooper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1464473