Said Zahrai

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device, system and method for on-line monitoring of flow quantities
- Patent number 6,918,307
- Issue date Jul 19, 2005
- ABB AB
- Bertil Ohlsson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary machine control
- Patent number 6,914,398
- Issue date Jul 5, 2005
- ABB AB
- Bertil Ohlsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Control system for Real Time Applications for Cooperative Industria...
- Publication number 20080147206
- Publication date Jun 19, 2008
- ABB AB
- Said Zahrai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Arc welding method
- Publication number 20050199602
- Publication date Sep 15, 2005
- Ahmed Kaddani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Device, system and method for on-line monitoring of flow quantities
- Publication number 20050031443
- Publication date Feb 10, 2005
- Bertil Ohlsson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Rotary machine control
- Publication number 20040012351
- Publication date Jan 22, 2004
- Bertil Ohlsson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER