Heinz Kau

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Kriftel, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the concentration of sulfuric acid
- Patent number 4,613,416
- Issue date Sep 23, 1986
- Hoechst Aktiengesellschaft
- Heinz Kau
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR