Alois Puentener

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Rheinfelden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for dyeing synthetic polyamide materials with fibre-reactiv...
- Patent number 4,693,727
- Issue date Sep 15, 1987
- Ciba-Geigy Corporation
- James B. Bowles
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...