DIFF Subgroup
A01G 25/162 Full Title
Watering gardens, fields, sports grounds or the like (special apparatus or adaptations for fertilising-liquids A01C23/00; nozzles or outlets, spraying apparatus B05B) > Control of watering
A01G 25/162 Watering gardens, fields, sports grounds or the like (special apparatus or adaptations for fertilising-liquids A01C23/00; nozzles or outlets, spraying apparatus B05B) > Control of watering