DIFF Subgroup Additional Only
Y02P 60/20 Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Full Title
Technologies relating to agriculture, livestock or agroalimentary industries > Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.