---
title: "Trollhättebygdens Historia – Wärtsilä Diesels Gasmotorutveckling"
url: "https://innovatumsciencecenter.se/kalendarium/trollhattebygdens-historia-wartsila-diesels-gasmotorutveckling/"
type: "kalendarium"
published: "2026-04-21T11:12:54+01:00"
modified: "2026-04-21T11:12:54+01:00"
author: "Elin Sörensson"
---