Fluorine Containing Patents (Class 570/123)
- Polymer of unsaturated compound (Class 570/125)
- Benzene ring containing (Class 570/127)
- Plural carbocyclic rings containing (Class 570/130)
- Carbocyclic ring contains six carbon atoms (Class 570/131)
- Carbocyclic ring contains four carbon atoms (Class 570/132)
- Carbocyclic ring contains three carbon atoms (Class 570/133)
- Acyclic (Class 570/134)