Research on Energy Saving Directing at Building Lighting System
International conference; 2nd, Civil engineering and transportation; Sustainable development of urban infrastructure: selected, peer reviewed papers from the 2nd international conference on civil engineering and transportation (ICCET 2012), October 27-28 2012, Guilin, China / ; 2012 ; Guilin, China
2013-01-01
5 pages
Includes bibliographical references and index.
Aufsatz (Konferenz)
Englisch
© Metadata Copyright the British Library Board and other contributors. All rights reserved.
Energy-saving and environment-friendly elevator car lighting system
Europäisches Patentamt | 2022
|Indoor positioning energy-saving lighting device and its navigation system
Europäisches Patentamt | 2020
|Indoor Positioning Energy-Saving Lighting Device and its Navigation System
Europäisches Patentamt | 2020
|