Resolving Colloids Or Inhibiting Colloidization (252/319) Patents (Class 516/FOR124)
Foreign Patent Art Collections
- Foams or gaseous primary dispersands (252/321) (Class 516/FOR126)
- Adsorbent or solid surface functioning treating substances (252/322) (Class 516/FOR127)
- Added nongaseous dissimilar treating substances (252/326) (Class 516/FOR131)
- Vaporizing, heating, or cooling (252/346) (Class 516/FOR151)
- Mechanically (252/349) (Class 516/FOR154)
There are no patents to show for this class.