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Michael Schwarz
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Mulheim, DE
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last 30 patents
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Patent Grant
Locking sub-assembly for closing the remaining gap between the firs...
Patent number
8,157,530
Issue date
Apr 17, 2012
Siemens Aktiengesellschaft
Joachim Krützfeldt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Closing assembly for a blade ring of turbomachinery
Patent number
8,157,531
Issue date
Apr 17, 2012
Siemens Aktiengesellschaft
Joachim Krützfeldt
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
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Patent Application
Closing Assembly for a Blade Ring of Turbomachinery
Publication number
20090220345
Publication date
Sep 3, 2009
SIEMENS AKTIENGESELLSCHAFT
Joachim Krützfeldt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Locking Sub-Assembly for Closing The Remaining Gap Between The Firs...
Publication number
20090016889
Publication date
Jan 15, 2009
Joachim Krutzfeldt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES