Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B01D 39/02

Loose filtering material, e.g. loose fibres

Introduced: September 1968

Full Title

Filtering material for liquid or gaseous fluids > Loose filtering material, e.g. loose fibres

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

  • B01D 39/04 Organic material, e.g. cellulose, cotton IPC+CPC Available in IPC and CPC
  • B01D 39/06 Inorganic material, e.g. asbestos fibres, glass beads or fibres IPC+CPC Available in IPC and CPC