Frank BARHOLD

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Siegersdorf, AT

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for regeneration of hydrochloric acid
- Patent number 10,494,259
- Issue date Dec 3, 2019
- Andritz AG
- Frank Barhold
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method And Device For Regenerating Hydrochloric Acid
- Publication number 20160244330
- Publication date Aug 25, 2016
- Andritz AG
- Frank BARHOLD
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...