Klemens Stefan Sielecki
type: Item
Wikidata item identifier: Q2368019
date of birth: 1903-01-01T00:00:00Z
date of death: 1980-01-01T00:00:00Z
instance of: human
described by source: Polish Biographical Dictionary
Dariah.lab ID: 20.500.12973/Q392333
description: (1903-1980) inżynier mechanik, dyrektor techniczny Fabryki Lokomotyw «Fablok» w Chrzanowie @pl
description: (1903-1980) mechanical engineer, technical director of the Fablok Locomotive Factory in Chrzanów