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Band-rejection filter containing coaxial resonators installed in antenna-feeder path of stationary and mobile radio units, has three four-inch coaxial resonators arranged in series in one row with each other and with four two-inch resonators, and connected to each other by quarter-wave coaxial cable
2024-12-04
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Device for aeration of bottom layers of water in reservoirs, has valve whose lower end is designed with immersion in ground of reservoir, and storage tank that is placed inside cap made in form of inverted truncated cone, where inner surface of cone is made of reflective material
2024-10-02
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Device useful for aerating the bottom layers of water in foil-clad fiberglass as reflective material, has storage tank in ball form with black outer surface, with inlet valve in the upper part and opening in the bottom with outlet
2024-10-02
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Complex for production of microelectronic products on flexible metal or polymer substrates
2024-07-18
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Device for aerating bottom layers of water in reservoirs, has eccentric blade that is made in form of logarithmic spiral and mounted on air duct pipe with possibility of free rotation in cavity of lower chamber, and drain holes on the air duct pipe at the level of the bottom of the lower chamber
2024-07-09
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Device for aerating bottom layers of water in reservoirs, has container that comprises opening in bottom with outlet into air duct pipe with outlet valve-sprayer and secured with cable to anchor on bottom of reservoir and comprises communicating chambers installed vertically on one axis
2024-07-09
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Device for combined current protection of current conductor contains current-carrying bus fixed on insulators inside current conductor casing
2024-06-21
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Electric installation current protection device is additionally equipped with a first reed switch with a control winding and a closing contact
2024-06-21
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METHOD FOR PREDICTION OF LEUKOCYTE TELOMERE LENGTH WITH UNDERLYING SEX STEROID REPLACEMENT THERAPY IN PATIENTS WITH TURNER SYNDROME OR PREMATURE OVARIAN FAILURE
2024-03-15
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ATMOSPHERIC FREEZE DRYER FOR FOODSTUFFS
2023-06-22
