Low-distortion sector plate for air preheaters
Low-profile thermosyphon-based cooling system for computers...
Low-profile thermosyphon-based cooling system for computers...
Low-temperature waste-heat-gas driven refrigeration system
Lower cyclone heat exchanger
LSI cooling apparatus and computer cooling apparatus
LSI package cooling heat sink, method of manufacturing the same
LSI temperature control system
Lubricant cooling apparatus
Lunar radiator shade
Lunch box