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CN108006545A
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A kind of lamp on partition plate for office desk
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CN107854977A
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For administering the cleaning system of finishing removing residue formaldehyde
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CN108051543A
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A kind of method being monitored in real time to indoor air quality
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CN107970701A
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A kind of air purifier for purifying benzene
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CN107899356A
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method for purifying indoor formaldehyde gas
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CN107754576A
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A kind of method of toxic gas in clean room
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CN107949127A
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emergency lighting system for office
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CN108008072A
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indoor air quality monitoring system based on Lora
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CN107774102A
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A kind of indoor benzene gas cleaning system
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CN107866127A
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A kind of purifying indoor formaldehyde device
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CN107918962A
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A kind of punch-card device for office
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CN107703264A
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System for monitoring IAQ
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CN107967726A
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A kind of company attendance check management system
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CN107703265A
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A kind of indoor air quality detecting device
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CN107967725A
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The statistical method led for employee attendance
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