Eugen Schalch

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Neuhausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Electrode arrangement in a cell for manufacture of aluminum from mo...
- Patent number 4,392,925
- Issue date Jul 12, 1983
- Swiss Aluminium Ltd.
- Hanspeter Alder
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR