John C. McKinnell

Details John C. McKinnell John C. McKinnell

Mining or in situ disintegration of hard material

Tunnel recovery of fluid material

Inventor

active

Affiliated with

Also associated with

No associations

Rating

John C. McKinnell 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 C. McKinnell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John C. McKinnell will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-P-994197