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Optical device for technical monitoring of energy-loaded objects and networks in hard-to-reach spaces through small openings or gaps, has thermal imager that is installed at exit of viewing tube and mirror that is installed in front of spherical lens 2024-11-25
Optical device for monitoring energy-loaded objects and networks e.g. cavities, has spherical lens and hollow rigid tube made of material transparent to waves in infrared range, and thermal imager installed at output of viewing tube 2024-11-25
WIND TURBINE BLADE WITH ANTI-ICING SYSTEM 2023-12-29
WINDMILL BLADE WITH ANTI-ICING SYSTEM 2023-12-29
METHOD FOR PREVENTING AND CONTROL OF ICING OF WIND TURBINE BLADES 2023-12-29
WIND TURBINE BLADE 2023-12-29