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Solvent composition for absorption of carbon dioxide from gaseous mixture, comprises alkyl polyamine e.g. diethylpropylamine, tert.alkanol amine e.g. methyl diethanolamine, structure modified amine compound, aqueous medium such as demineralized water and mineral carbonate e.g. potassium carbonate
2023-07-27
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Sensor-less hub motor e.g. Hall-Effect sensor motor, for use in electric bike, has lamination stack axially positioned over axle, and thermistor positioned on lamination stack to detect temperature change across motor
2023-06-09
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Sensor based smart bin for collecting waste material and garbage, such as wrapppers in home, has control unit for generating signal to automate opening and closing of flap for predefined duration, where bin is modified for home purpose by implementing robotic movements
2022-09-15
