IPC Definitions - January 01, 2012
C04B 35/46 - Definition
References relevant to classification in this group
This group does not cover:
Ceramic compositions based on titanium oxides or titanates, containing also zirconium or hafnium oxides, zirconates or hafnates | C04B 35/49 |
Attention is drawn to the following places, which may be of interest for search:
Ceramic insulating or dielectric materials | H01B 3/12 |
Resistors, e.g. varistors, based on titanium oxide or titanates | H01C 7/115 |
Ceramic capacitors | H01G 4/12 |
Piezoelectric ceramics | H01L 41/187 |
Ceramic dielectric resonators | H01P 7/10 |