Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
By mechanically introducing gas into material
Inventor
active
Method and system for forming low-density polymer foam article
Method for producing polyester foam
Method for producing polyester foam using a blowing agent combin
Method for producing polymer foam using a blowing agent combinat
Method for producing polymer foam using a blowing agent...
No associations
LandOfFree
Walter R. Harfmann does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Walter R. Harfmann, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Walter R. Harfmann will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-447026