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Electric drive of pipeline valves of oil and gas pipelines, has collar that is designed with ability to rotate around axis and axially move freewheel clutch toward flywheel, for disconnecting connection with manual backup shaft in event of electric motor is switched on in manual control mode
2024-12-20
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Direct current (DC)-DC converter used in power supply for radio-electronic device, has differentiator whose input end is connected to external frequency-setting capacitor of controller of control unit, where output end of differentiator is connected to terminals of secondary winding of transformer
2024-11-18
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Device for cleaning internal surfaces of milk pipeline, has microcontroller that supplies electric current through wires to coils of electromagnets and to linear motor, and cleaning head equipped with plastic scraper made in form of auger and connected to axis of rotation of auger using hinge joint
2024-11-01
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IMMUNOBIOLOGICAL AGENT FOR INDUCING A COMPLEX IMMUNE RESPONSE AGAINST SARS-COV-2 VIRUS AND INFLUENZA VIRUS AND USE THEREOF
2024-10-15
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COMPOSITE REAGENT FOR TREATING MULTICOMPONENT WASTE WATER
2024-10-01
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CATIONIC LIPID FOR DELIVERY OF NUCLEIC ACIDS INTO MAMMALIAN CELLS, METHOD FOR PRODUCTION THEREOF AND USE THEREOF
2024-08-30
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Protector for shutting off wellhead during drilling and tripping operations to protect against foreign objects falling into well, has chains provided with brackets, which are welded to split funnel, where split funnel is provided with rim
2024-08-22
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AUTOMATIC WATER LEVEL CONTROLLER ON OPEN IRRIGATION SYSTEMS
2024-08-07
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Plate knife for cutting devices of rotary mowers when harvesting forage, has sormite layer with specific range of thickness and width is applied to front surface of working part along cutting edges using surfacing method
2024-07-11
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DEVICE FOR PROVIDING ANTIVIRUS INFORMATION PROTECTION due to creation of a software and hardware device
2024-07-03
