CPC Subgroup
B01D 35/18 Heating or cooling the filters
Full Title
Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions > Heating or cooling the filters
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open