Intelligent live ammunition shooting hall air internal circulation filtering device
The utility model discloses an intelligent live ammunition shooting hall air internal circulation filtering device which comprises a plurality of air filtering assemblies, and each air filtering assembly comprises an air draft air pipe and an air blowing air pipe. A certain angle is formed between t...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
04.03.2022
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Subjects | |
Online Access | Get full text |
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