Siegfried Wensing

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Leverkusen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Jet mill
- Patent number 7,150,421
- Issue date Dec 19, 2006
- Kronos International
- Siegfried Blümel
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Jet mill
- Publication number 20040200913
- Publication date Oct 14, 2004
- Kronos International Inc.
- Siegfried Blumel
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...