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ZA8006341B
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A method of continuously manufacturing thin porous conductive strips and strips so obtained,paritcularly electrodes for fuel cells
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Air battery and electrochemical method
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Open magnetohydrodynamic cycle and method of operation of magnetohydrodynamic cycle
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High speed protective circuit for regulating transistors
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Impregnating varnish for electric motors wound with wire enamelled with polyester-imide
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Air-cushion supported,high-speed vehicle for operation on a support and guide track
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Insulating varnishes based on methylol diphenyloxides
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Sealed evacuated tank
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Improved magnetic field producing apparatus
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