Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic phosphorus compound, wherein the phosphorus is...
Inventor
active
No associations
LandOfFree
Barbara Vollnhals does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Barbara Vollnhals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Barbara Vollnhals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1792622