bn:02600125n
Noun Concept
Categories: Air pollution control systems
EN
hopper
EN
A hopper is a large, inverted pyramidal or conical container used in industrial processes to hold particulate matter or flowable material of any sort and dispense these from the bottom when needed. Wikipedia
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EN
A hopper is a large, inverted pyramidal or conical container used in industrial processes to hold particulate matter or flowable material of any sort and dispense these from the bottom when needed. Wikipedia
A large container used for dust collection Wikipedia Disambiguation