# Arnold Fredrickson

> American chemical engineer

**Wikidata**: [Q51885439](https://www.wikidata.org/wiki/Q51885439)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Arnold_Fredrickson)  
**Source**: https://4ort.xyz/entity/arnold-fredrickson


## References

1. Czech National Authority Database
2. CiNii Research
3. CONOR.SI