Antonius Vering

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Ahlen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Grate cooler and method of cooling
- Patent number 4,592,724
- Issue date Jun 3, 1986
- Krupp Polysius AG
- Manfred Durr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Rotary kiln with a plurality of planetary cooling tubes
- Patent number 4,193,759
- Issue date Mar 18, 1980
- Polysius AG
- Jurgen Wurr
- F27 - FURNACES KILNS OVENS RETORTS