BSFZ seal for innovation
June 22, 2023
We have received the BSFZ seal for various new developments. The seal stands for innovation competence and is awarded by the Bescheinigungsstelle Forschungszulage (BSFZ) exclusively to companies that are entitled to claim funding from the research grant. Further information can be found on the BSFZ page.

A strong first impression – and that’s exactly how we envisage training!
May 8, 2026
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Clean air is not just a “nice-to-have” – it is a factor of production
April 28, 2026
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LIQUI Filter gmbh
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Richard-Stocker-Str. 19
D-78234 Engen - +49 (0) 7733 9402-0
- +49 (0) 7733 9402-40
- info@liqui-filter.de
- www.liqui-filter.de