Escape prevention device in fry rearing process

The utility model relates to the technical field of fry rearing, in particular to an anti-escape device in the fry rearing process, which comprises a retaining frame, a top plate and a rearing box, the retaining frame is arranged on the inner side of the rearing box, the top plate is attached to the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SU XUEMIN, BAI WENMING, RUI YAMING
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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