Claus-Jurgen Lorenzen

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for tire manufacture with on-line determining of carbon bla...
- Patent number 5,702,550
- Issue date Dec 30, 1997
- Pirelli Coordinamento Pneumatici S.p.A.
- Christoph Carlhoff
- G01 - MEASURING TESTING
Information Patent Grant
Process for determining carbon black concentration and distribution...
- Patent number 5,537,207
- Issue date Jul 16, 1996
- Fried. Krupp AG Hoesch-Krupp
- Christoph Carlhoff
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for optically coupling an element analysis sys...
- Patent number 4,995,723
- Issue date Feb 26, 1991
- Fried. KRUPP Gesellschaft mit beschrankter Haftung
- Christoph Carlhoff
- G01 - MEASURING TESTING
Information Patent Grant
Spectrometer for the simultaneous measurement of intensity in vario...
- Patent number 4,993,834
- Issue date Feb 19, 1991
- Fried. Krupp GmbH
- Christoph Carlhoff
- G01 - MEASURING TESTING