Simple water changing device

The utility model discloses a simple water changing device which comprises a body, the body comprises a first connector communicated with a water supply device, a second connector communicated with a water injection assembly, a third connector and a first switch, and the first connector, the second...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GAN SHIPENG, GAN HANXIAO, GAN XIAOPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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