Lutz Pfaff

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Eppelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Light barrier having separate output signals
- Patent number 7,805,209
- Issue date Sep 28, 2010
- Heidelberger Druckmaschinen AG
- Andreas Bechtel
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Light barrier having separate output signals
- Publication number 20060212144
- Publication date Sep 21, 2006
- Heidelberger Druckmaschinen AG
- Andreas Bechtel
- G05 - CONTROLLING REGULATING