Meander feed structure antenna systems and methods
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The Invention Relates To Genetically Modified Plants And Progeny Thereof Which Constitute Edible Plant-Derived Mucosal Vaccines And Injectable Plant-Derived Mucosal Vaccines Against Severe Acute Respiratory Syndrome (Sars). The Invention Relates To A Recombinant Vector That Transforms Specifically, .....
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A luminous organic metal material is synthesized, and has stability enough for sublimation and vacuum deposition is electrically phosphorescent, and can be used for organic LEDs (OLEDs) because of its colour from organe to red, high efficiency and high brightness. This new-light emitting material of.....
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A Compound Of Formula (I): (Wherein R<1>-R<2>, M, T, X, Y, M And N Are Defined Herein). The Compound, When Combined With A Suitable Activator, Is Active For The Polymerization Of Olefins. For Specific Combinations Of The R<1>-R<7> And T Groups, These Catalysts Can Engage In W.....
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A Synchronous Rectifier Is Disclosed, Which Makes Use Of Gate Charge Retention Technique. In A Forward Converter After The Main Transformer Is Reset Its Secondary Voltage Diminishes To Zero. For Self-Driven Synchronous Rectifiers The Driving Voltage Is Lost And Current Is Forced To Go Through Body D.....
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