Uncategorized
Inventor
Cellulose derivative
Composite material
Fabric coating or filling method
Fabric finishing method
Fabric treating apparatus
No associations
LandOfFree
James Mann Ralph does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with James Mann Ralph, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and James Mann Ralph will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-633495