F28G 3/04

Technology



back to "F28G 3/04" profile

More Results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9593895 Cleaning brush device for condenserOct 31, 14Mar 14, 17KIM FAMILY TRUST
9346085 Pipe and tubes cleaning mechanismJun 30, 10May 24, 16Not available
9157685 Heat exchanger maintenance techniqueApr 11, 11Oct 13, 15Not available
8266815 Cleaning device for a component within a process air circuit of a household tumble-dryerJan 11, 07Sep 18, 12BSH HAUSGERÄTE GMBH
4951738 Method and apparatus for recovering heat energy from polluted waterMar 09, 89Aug 28, 90Sical AB