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Armin Drosdziok
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Essen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Steam turbine
Patent number
6,305,901
Issue date
Oct 23, 2001
Siemens Aktiengesellschaft
Ralf Bell
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbine shaft and method for cooling a turbine shaft
Patent number
6,082,962
Issue date
Jul 4, 2000
Siemens Aktiengesellschaft
Armin Drosdziok
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Steam-turbine plant
Patent number
6,029,454
Issue date
Feb 29, 2000
Siemens Aktiengesellschaft
Volker Kefer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for operational monitoring of a condenser with...
Patent number
5,385,202
Issue date
Jan 31, 1995
Siemens Aktiengesellschaft
Armin Drosdziok
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Condenser for the water-steam loop of a power plant, in particular...
Patent number
4,958,679
Issue date
Sep 25, 1990
Siemens Aktiengesellschaft
Armin Drosdziok
F22 - STEAM GENERATION