Polyvinyl alcohol powder separating and screening device

The utility model discloses a polyvinyl alcohol powder separating and screening device which comprises a screen mesh and an outer shell, supporting feet are arranged at the bottom of the outer shell, a movable hole is formed in the bottom of the outer shell, a screening hopper is arranged in the out...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZOU QIAN, ZHANG PING, ZHANG CUNHAO, ZHOU XINGTANG, DU XIANFU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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