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Tree climbing equipment for use by arborist, has foldable seating arrangementfixed in climber, closed coil helical-shaped spring for absorbing shock, stainless steel for lifting heavy load, and safety rope for lifting to long height
2023-12-12
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System for detecting gas leakage of refrigerant and coolant in electric vehicle, has processor that performs raising alarm and turning vehicle ON and OFF according to result of comparison of specific value of pressure with fractional value of threshold pressure value
2023-07-31
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Generator assembly for generating electric power from rotational movement of rotor shaft of rotavator, has rotor sub-assembly provided with hollow tube, and magnets attached at inner side of hollow tube at predetermined intervals along length of hollow tube
2023-06-13
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Multipurpose sprinkler device for use in agricultural field for applying chemicals, such as pesticides, has trolley, provided with knapsack sprayer, wheel, lever, small sprocket, frame, chain sprocket in proportions required for smooth functioning of sprinkler
2022-11-17
