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List of invention patents of Kunming Aotu environmental protection equipment Co., Ltd.:
Certificate No.: 2876611
Invention Name: an ultra long-distance fog shooting dust reduction air purification equipment with pressurization function
Patent No.: ZL 2015 1 0231724.1
Certificate No.: 2925712
Invention Name: a low-noise long-distance fog spraying and dust reduction equipment
Patent No.: ZL 2016 1 0235986. X