Heinz Dethloff

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Frankfurt am Main, DT

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of discharge effects on dyeings or prin...
- Patent number 3,972,677
- Issue date Aug 3, 1976
- Hoechst Aktiengesellschaft
- Erich Feess
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...