Osama Lotfi

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Rugby, GB

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Patents Grantslast 30 patents

Information Patent Grant
Labyrinth seals
- Patent number 9,057,279
- Issue date Jun 16, 2015
- Alstom Technology Ltd
- Osama Lotfi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
LABYRINTH SEALS
- Publication number 20130149118
- Publication date Jun 13, 2013
- ALSTOM Technology Ltd.
- Osama Lotfi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES