Peter Pfuller

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Burgkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for recovering gallium from basic aqueous sodium aluminate...
- Patent number 4,865,824
- Issue date Sep 12, 1989
- Hoechst Aktiengesellschaft
- Peter Pfuller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...