Alexandra Kupper

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Mulheim an der Ruhr, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device for support of an adjusting ring which encompasses at a dist...
- Patent number 7,828,516
- Issue date Nov 9, 2010
- Siemens Aktiengesellschaft
- Martin Hartmann
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
Device for a Horizontally Split Turbomachine Housing, Guide Disc Se...
- Publication number 20110103943
- Publication date May 5, 2011
- Alexandra Küpper
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Device for support of an adjusting ring which encompasses at a dist...
- Publication number 20070154301
- Publication date Jul 5, 2007
- Siemens Aktiengesellschaft
- Martin Hartmann
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES