Ventilation
Chimney or stack
Having liquid drain
Inventor
active
No associations
LandOfFree
Donald F. Pfleiderer does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Donald F. Pfleiderer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Donald F. Pfleiderer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2684233