Arthur Berger

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Ennigerloh, DE

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Patents Grantslast 30 patents

Information Patent Grant
Cooler and a method for cooling hot bulk material
- Patent number 6,796,141
- Issue date Sep 28, 2004
- Polysius AG
- Gerhard Kästingschäfer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Double layer cooler
- Patent number 5,568,734
- Issue date Oct 29, 1996
- Krupp Polysius AG
- Hermann Niemerg
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
Cooler and a method for cooling hot bulk material
- Publication number 20030126878
- Publication date Jul 10, 2003
- Gerhard Kastingschafer
- F27 - FURNACES KILNS OVENS RETORTS