Uncategorized
Inventor
Country: United States Of America
Concentrating table
Ore concentrator
Rock drill chuck
Concentrating table
Ore concentrator
Rock drill chuck
LandOfFree
Frank Franz does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Frank Franz, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frank Franz will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-620229