Valves and valve actuation
With means to increase head and seat contact pressure
Seat pressed to valve
Inventor
active
Apparatus for superpolishing the inside surface of a seam of...
Blocked ball valve
Composite coating for mold insert and method for making a...
Composite coating for mold insert and method for making a...
Continuous spiral process for manufacturing imageable seamed...
No associations
LandOfFree
Paul F. Mastro does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Paul F. Mastro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paul F. Mastro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1488085