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Martin Werner
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Singen, CH
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last 30 patents
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Patent Grant
Process for manufacturing a partially permeable membrane
Patent number
4,722,771
Issue date
Feb 2, 1988
Swiss Aluminium Ltd.
Marcus Textor
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Process for manufacturing a microfilter
Patent number
4,717,455
Issue date
Jan 5, 1988
Swiss Aluminium Ltd.
Marcus Textor
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR