E - Fixed Constructions – 04 – B
Inventor
E - Fixed Constructions
04
B
Inventor
Dust-tight silo discharge pipe assembly
Dust-tight silo discharge pipe assembly
Roof construction for silos or the like
No associations
LandOfFree
Roger W. Wollin does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Roger W. Wollin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roger W. Wollin will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-31769