Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
Inventor
active
Air lay-down process for producing uniform lightweight webs from
Air-laydown apparatus for forming uniform webs of staple fibers
Apparatus for forming a batt from staple fibers
Aqueous size for fiber reinforced high temperature composites
Nonwoven fabric for apparel insulating interliner
No associations
LandOfFree
Sang-Hak Hwang does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Sang-Hak Hwang, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sang-Hak Hwang will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-971988