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Film tubular heat and mass exchange apparatus used in rectification process for separating water-methanol mixture in oil and gas refining process, has perforated plate that is provided with holes of diameter larger and installed above raw material input nozzle and below ends of heat exchange pipes 2024-07-10
METHOD FOR SURGICAL MANAGEMENT OF ACUTE KERATOCONUS 2024-04-25
WELDED JOINT IDENTIFICATION METHOD with construction of static dependencies of informative features and their comparison with static dependencies 2023-10-09
METHOD OF NEUTRALIZING HYDROGEN SULPHIDE AND LIGHT MERCAPTANS 2023-10-02
METHOD FOR PREPARING SOFT TISSUES OF PROSTHETIC BED FOR PROSTHETIC REPAIR 2019-11-11