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Eberhard Zirngiebl

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  • Cologne, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Absorption of chlorine gas
    • Patent number 4,082,631
    • Issue date Apr 4, 1978
    • Bayer Aktiengesellschaft
    • Eberhard Zirngiebl
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Purification of electrolysis brine for diaphragm cells
    • Patent number 4,078,978
    • Issue date Mar 14, 1978
    • Bayer Aktiengesellschaft
    • Eberhard Zirngiebl
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Process for the purification of electrolysis brine
    • Patent number 3,970,528
    • Issue date Jul 20, 1976
    • Bayer Aktiengesellschaft
    • Eberhard Zirngiebl
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR