Iarigai mourns the honorary member Prof. Dr. Kurt Schläpfer-Schnyder

Iarigai mourns the honorary member Prof.  Dr. Kurt Schläpfer-Schnyder. He passed away on April 10th 2019.  Prof. Schläpfer was a very renowned expert in color science and active at UGRA Switzerland.  He held the position of Iarigai Chairman during 1985-1991. During this time, he has worked very well and successful for the further development of the organisation.