Michael Stelter

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Winsen/Scharmbeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for processing waste sulfuric acid
- Patent number 5,466,352
- Issue date Nov 14, 1995
- Metallgesellschaft Aktiengesellschaft
- Volker Brucken
- C01 - INORGANIC CHEMISTRY