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PCE
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DIFF Subgroup
C05F 17/30

using irradiation, e.g. solar or nuclear radiation; using electric or magnetic fields

Introduced: January 2020

Full Title

Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation > using irradiation, e.g. solar or nuclear radiation; using electric or magnetic fields

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