Eugen Johann Koller

Follow

Person

Oberwil, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Process for dyeing fully synthetic textile material
- Patent number 4,081,240
- Issue date Mar 28, 1978
- Ciba-Geigy AG
- Keshav Vinayak Datye
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...