Johan Gullichsen
Johan Erik Gullichsen (28 June 1936 – 13 May 2023) was a Finnish paper engineer. From 1989 to 1999 he was professor for Pulping Technology at Helsinki University of Technology.[1] He was also a sailor and competed in the 1964 Summer Olympics.[2] Johan Gullichsen was born in Porin maalaiskunta on 28 June 1936. A member of the Ahlström family, his mother was the Finnish art collector and patron Maire Gullichsen. Gullichsen died on 13 May 2023, at the age of 86.[3] References
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