Hans Pfau

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Kleve, DE

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Patents Grantslast 30 patents

Information Patent Grant
Industrial furnace for the thermal treatment of metal workpieces
- Patent number 4,610,435
- Issue date Sep 9, 1986
- Ipsen Industries International GmbH
- Hans Pfau
- C21 - METALLURGY OF IRON
Information Patent Grant
Recuperator burner for industrial furnaces
- Patent number 4,304,549
- Issue date Dec 8, 1981
- Ipsen Industries International Gesellschaft mit beschrankter Haftung
- Hans Pfau
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES