9 people found
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Jacques Piccard
Swiss oceanographer
Walter Zapp
Estonian inventor
Jacques Kuhn
Ondernemer uit Zwitserland (1919-2016)
Erhard Mettler
(1917-2000)
Max Aeschlimann
Swiss inventor and entrepreneur
Heinrich Welf
Swiss engineer
Josef Borde
Willy Müller
Swiss inventor
Hans Martin
Swiss bicycle racer and inventor (1913-2005)
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