DIFF Subgroup
A01G 31/04 Hydroponic culture on conveyors
Introduced: January 1995
Full Title
Full titles differ between systems:
IPC:
Soilless cultivation, e.g. hydroponics > Special apparatus therefor > Hydroponic culture on conveyors
CPC:
Soilless cultivation, e.g. hydroponics (growth substrates therefor A01G24/00; cultivation of seaweed A01G33/00) > Special apparatus therefor (self-acting watering devices A01G27/00) > Hydroponic culture on conveyors
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Child Classifications
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