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13,576 items
patent · · added 2 months ago
An installation for the catalytic afterburning of exhaust gases of a multi-cylinder internal combustion engine with two exhaust gas lines of which each includes at least one cataly...
patent · · added 2 months ago
D R A W I N G METHOD OF PRODUCING GASEOUS REACTANTS, PARTICULARLY HYDROGEN AND OXYGEN, FOR FUEL CELLS BY REACTION OR CATALYTIC DISSOCIATION OF LIQUID OR LIQUID-DISSOLVED SUBSTANCES...
patent · · added 2 months ago
A solid porous rigid fuel composition for the generation of hydrogen gas by the reaction of a liquid hydroxide solution with the solid fuel, the fuel composition comprising silicon...
patent · · added 2 months ago
AN ELECTRICL BATTERY OF VERY HIGH CAPACITY PER POUND. THE PREFERRED EMBODIMENT IS A SELF-BALANCING SYSTEM HAVING A HYDROGEN-OXYGEN FUEL CELL, A CIRCULATING KOH ELECTROLYTE AND A HY...
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The subject of the invention is a key collar for a motor vehicle door lock or the like including a key collar support plate fixedly attached on a support sheet, and a collar elemen...
patent · · added 2 months ago
Ions are implanted to the n-type or p-type semiconductor layers of a semiconductor element, which includes a semiconductor having a multilayer structure on a substrate, a metal ele...
patent · · added 2 months ago
This invention relates to structure for converting a spin-cast style reel between left-hand and right-hand operation. A crank handle is selectively, threadably mounted at the ends...
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A multi-element body electrode for applying an electric signal to the skin and tissue of a living subject is disclosed. The apparatus comprises at least two metal film electrode el...
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A process for converting natural gas to a hydrocarbon liquid wherein a stream of natural gas at a selected pressure is mixed with a hot gas stream which is at a temperature suffici...
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A method and apparatus for the combustion treatment of a toxic gas which forms microparticles by combustion are disclosed wherein the toxic gas is subjected to a combustion treatme...
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The present invention provides an apparatus and a method for a catalytic cavitation reactor comprising an inner pipe having a wall with plurality of spaced apart radially bored inn...
patent · · added 2 months ago
An energy conversion device for converting heat to mechanical energy. The apparatus includes a heat exchanger vessel absorbing heat from an ambient or energy-rich fluid and transfe...
patent · · added 2 months ago
The present invention is a method for the continuous production of hydrogen. The present method comprises reacting a metal catalyst with a degassed aqueous organic acid solution wi...
patent · · added 2 months ago
This invention is directed to an integrated onboard hydrogen (H 2 ) production and utilization system for all watercraft, which yields environmentally benign vessel power productio...
patent · · added 2 months ago
A regenerative fuel cell system. The system includes an electrolyzing device that is placed in communication with an aqueous solution for converting the aqueous solution into a hyd...
