Printed matter
Having revealable concealed information, fraud preventer or...
By removeable material
Inventor
active
Electrical discharge machine apparatus for reverse taper bores
Electrical discharge machine apparatus with piezo-electric head
Secure on-pack promotional coupons
No associations
LandOfFree
John MacGregor does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John MacGregor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John MacGregor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-658792