Uncategorized
Patent
Uncategorized
18/1030
Patent
CA 540523
Haehnel Wolfram
Herrmann Willy O.
Winkler Heinz
LandOfFree
Process for producing films from polyvinyl alcohol does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing films from polyvinyl alcohol, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing films from polyvinyl alcohol will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-237074