C02F 1/40 Devices for separating or removing fatty or oily substances or similar floating material (cleaning or keeping clear the surface of open water from oil or like materials E02B15/04; devices in sewers for separating liquid or solid substances from sewage E03F5/14, e.g. for use in drains leading to the sewer E03F5/16)
Introduced: January 1980
Title
Titles differ between systems:
IPC: Devices for separating or removing fatty or oily substances or similar floating material
CPC: Devices for separating or removing fatty or oily substances or similar floating material (cleaning or keeping clear the surface of open water from oil or like materials E02B15/04; devices in sewers for separating liquid or solid substances from sewage E03F5/14, e.g. for use in drains leading to the sewer E03F5/16)
Full Title
Full titles differ between systems:
Treatment of water, waste water, or sewage > Devices for separating or removing fatty or oily substances or similar floating material
Treatment of water, waste water, or sewage (C02F3/00 - C02F9/00 take precedence) > Devices for separating or removing fatty or oily substances or similar floating material (cleaning or keeping clear the surface of open water from oil or like materials E02B15/04; devices in sewers for separating liquid or solid substances from sewage E03F5/14, e.g. for use in drains leading to the sewer E03F5/16)
No child classifications to compare. This is a leaf node in both IPC and CPC.