IPC Subgroup
A01H 3/02 by controlling duration, wavelength, intensity, or periodicity of illumination
Introduced: September 1968
Last revised: January 2006
Full Title
Processes for modifying phenotypes > by controlling duration, wavelength, intensity, or periodicity of illumination
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- Subclass:
- NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES