Paul Karacsonyi

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Kronberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of azo dyestuffs on fiber materials con...
- Patent number 4,201,547
- Issue date May 6, 1980
- Hoechst Aktiengesellschaft
- Erich Feess
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for printing with developing dyes which employs having ethe...
- Patent number 4,195,973
- Issue date Apr 1, 1980
- Hoechst Aktiengesellschaft
- Hasso Hertel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...