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  • Grain dispenser system for uniform grain flow for gharat-based grinding mills, has metallic strip for adjusting grain flow depending on water flow, and support frame and springs for holding hopper above mill and secured with springs 2024-12-27
  • Online course registration system i.e. web-based application in institutions e.g. schools, training institutes, universities and training organizations, has database of courses offered by institution and user interface for allowing students to search for and select and register pay for courses 2023-10-16
  • Preparing methadone hydrochloride comprises condensing diphenyl acetonitrile with l-dimethylamino-2- chloropropane, subjecting methadone nitrile to solvent extraction, extracting methadone nitrile acid addition salt solution, subjecting in halogenated hydrocarbon to evaporation 2023-09-13
  • Cell holder for use in energy storage device has housings where each housing configured to receive cell, and cell having positive terminal and negative terminal provided at first end of cell, and opening configured to allow portion of positive terminal of cell 2023-09-04

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