Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C05F 17/20

using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment (use of invertebrates C05F17/05)

Introduced: January 2020

Title

Titles differ between systems:

IPC: using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment

CPC: using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment (use of invertebrates C05F17/05)

Full Title

Full titles differ between systems:

IPC:

Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation > using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment

CPC:

Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation > using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment (use of invertebrates C05F17/05)

No child classifications to compare. This is a leaf node in both IPC and CPC.