Paper cocooning frame automatic lifting device for silkworm raising rooms

The invention relates to a paper cocooning frame automatic lifting device for silkworm raising rooms. The paper cocooning frame automatic lifting device comprises a transmission mechanism, a lifting mechanism and a power device. The lifting mechanism comprises a bottom plate, mounted bearings, a rat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI FADE, TIAN FUYANG, LI YUDAO, ZHANG GUOQING, SONG ZHANHUA, YAN YINFA, LI JIANLEI, SONG HUALU, GUO QINGHUI, ZHAO JIANLEI, CHEN HAORAN, LI ZONGZONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HAULING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HUMAN NECESSITIES HUNTING LIFTING NEW BREEDS OF ANIMALS PERFORMING OPERATIONS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRANSPORTING TRAPPING
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