Bleaching and dyeing; fluid treatment and chemical modification
Measuring, testing, or inspecting dye process
Inventor
active
No associations
LandOfFree
Ralph McGregor does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ralph McGregor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ralph McGregor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-327296