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Electrochemical storage cell
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Patent number 4,853,303
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Issue date Aug 1, 1989
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BBC Brown Boveri Aktiengesellschaft
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Gunther Steinleitner
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H01 - BASIC ELECTRIC ELEMENTS
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Procedure for operating a pyrolysis process
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Patent number 4,851,084
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Issue date Jul 25, 1989
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BBC Brown Boveri Aktiengesellschaft
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Ulrich Hauser
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C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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High-temperature storage battery
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Patent number 4,800,143
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Issue date Jan 24, 1989
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BBC Brown, Boveri Aktiengesellschaft
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Friedrich Harbach
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H01 - BASIC ELECTRIC ELEMENTS