Vacuum cleaner

https://www.wikidata.org/wiki/Q101674

Field Hierarchy

Parent
Physics 32.9M papers	Engineering 25.1M papers	Geography 11.7M papers	Mechanical engineering 5.5M papers
Thermodynamics 5.2M papers	Meteorology 2.7M papers	Suction 39.4k papers
Current
Vacuum cleaner 1,088 papers
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History