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Individual
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Individual
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Priority to JP8932475ApriorityCriticalpatent/JPS5213257A/en
Publication of JPS5213257ApublicationCriticalpatent/JPS5213257A/en
Filling Or Emptying Of Bunkers, Hoppers, And Tanks
(AREA)
Abstract
PURPOSE: To automate an air vent-forming operation by inserting a boring rod in an apparatus for feeding a powder of a not so high fluidity after the powder is fed.