Ceramic foam insulator with thermal expansion joint
Clog-resistant entry structure for introducing a particulate sol
Clog-resistant entry structure for introducing a particulate sol
Collecting chamber for a vacuum cleaner
Collecting chamber for a vacuum cleaner
Continuous filter silo for the cleaning of flue gases
Cyclone dust collecting assembly for vacuum cleaner
Cyclone dust collector in vacuum cleaner
Cyclonic vacuum cleaner
Cyclonic vacuum cleaner