Ralf Backer

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Bovenden, DE

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic induction flowmeter having a metal measuring tube
- Patent number 7,448,281
- Issue date Nov 11, 2008
- ABB AG
- Ralf Bäcker
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Magnetic induction flowmeter having a metal measuring tube
- Publication number 20070193366
- Publication date Aug 23, 2007
- ABB Patent GmbH
- Ralf Backer
- G01 - MEASURING TESTING
Information Patent Application
Method for the operation of a flow measurement system
- Publication number 20070156354
- Publication date Jul 5, 2007
- Ralf Backer
- G01 - MEASURING TESTING
Information Patent Application
Magnetic-inductive flowmeter
- Publication number 20060174716
- Publication date Aug 10, 2006
- ABB Patent GmbH
- Kathrin Zajac
- G01 - MEASURING TESTING