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Priority to JP1986102383UpriorityCriticalpatent/JPH0340793Y2/ja
Publication of JPS637697UpublicationCriticalpatent/JPS637697U/ja
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Publication of JPH0340793Y2publicationCriticalpatent/JPH0340793Y2/ja
Silo having conical bottom particularly suitable for plastic material low in density and high in adhesivity along with substantial humidity and electrostatic nature
Silo having conical bottom particularly suitable for plastic material low in density and high in adhesivity along with substantial humidity and electrostatic nature
Screw conveyor for perpendiculary transporting powdery and granular body by affording vibration to spiral shaft in axial direction while rotating the same