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RO122633B1
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Method and installation for generating methane and electric and thermal energy
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Method and system of manufacture of methane and generation of electric and thermal energy
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Method of modifying a plant fragment and modified plant fragment as such
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Method of generating electric power and thermally regenerable cell
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Contact for connecting electric leads and method of connecting electric leads
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System for removing sulfur dioxide from combustion gas for obtaining sulfuric acid
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Apparatus for removing sulfur dioxide from combustion gas and for obtaining sulfuric acid
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Method of and system for removing sulfur dioxide from combustion gas and for obtaining sulfuric acid
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