Duilio Arigoni: key obituary facts
Is Duilio Arigoni dead? Yes. Duilio Arigoni died on June 15, 2020, at age 91.
Cause of death: Duilio Arigoni's cause of death has not been publicly confirmed.
What was Duilio Arigoni known for?
He was known as Swiss chemist.
Swiss chemist
Died on Monday June 15th 2020