Wolfgang Brunke

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Bottrop, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for purification of aqueous solutions containing hydrogen s...
- Patent number 5,236,557
- Issue date Aug 17, 1993
- Hoechst Aktiengesellschaft
- Thomas Muller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE