# Feliks Polak

> Polish chemical engineer

**Wikidata**: [Q28672194](https://www.wikidata.org/wiki/Q28672194)  
**Source**: https://4ort.xyz/entity/feliks-polak


## References

1. [Source](https://gigancinauki.pl/gn/biogramy/84592,Polak-Feliks.html)
2. Virtual International Authority File
3. Sejm-Wielki.pl