Air circulation device for edible mushroom cultivation room

The utility model discloses an air circulation device for an edible mushroom cultivation room, which comprises a circulation air bellow, an air outlet arranged on the left side of the rear of the upper end surface of the circulation air bellow, an air return port arranged on the upper end surface of...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHANG SHENGQIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING TRAPPING WATERING
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