Heinrich Becker

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Moers, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for the treatment of the waste gases of an ar...
- Patent number 5,487,081
- Issue date Jan 23, 1996
- Mannesmann Aktiengesellschaft
- Heinrich Becker
- C21 - METALLURGY OF IRON
Information Patent Grant
Plant for utilization of exhaust gases of an electric steel furnace
- Patent number 4,922,505
- Issue date May 1, 1990
- Mannesmann Aktiengesellschaft
- Paul van Ackeren
- C21 - METALLURGY OF IRON