90745498
May 31, 2021
Jun 7, 2022
BEIJING 352 ENVIRONMENTAL TECHNOLOGIES CO. LTD.
Active Trademark
Air-conditioning apparatus and installations; Air exchangers for cleaning and purifying air; Air filtering installations; Air purification units; Air purifiers for automobiles; Air purifying apparatus and machines; Electric air deodorizing apparatus; Filters for drinking water; Household air cleaners; Humidifiers for household use; Kettles, electric; Sea water desalination plants; Water purification units; Water purifying apparatus for household purposes
Environmental Control Apparatus