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Certificate of Utility Model Registration -
Certificate of Trademark Registration
"Cool Jet System®" developed by The Dairei Ltd. was registered as a next-generation energy-saving air-conditioning system with Certificate of Utility Model Registration on October 29,2008.
"Cool Jet System®" is also trademarked as a name for energy-saving air-conditioning system developed by The Dairei Ltd.
- 2012.01.12
- New website for introducing "Cool Jet System®" which will realize an energy-saving air-conditioning has opened.