Compositions: ceramic
Ceramic compositions
Glass compositions, compositions containing glass other than...
Inventor
active
Hollow microspheres of silica glass and method of manufacture
Method of manufacturing hollow members having uniform wall thick
No associations
LandOfFree
Raymond L. Downs does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Raymond L. Downs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Raymond L. Downs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-875023