NORBERT RICHTER

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MEITINGEN, DE

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Patents Grantslast 30 patents

Information Patent Grant
Foil bag, carbon containing nipple, nipple kit, carbon containing e...
- Patent number 10,244,587
- Issue date Mar 26, 2019
- Showa Denko Carbon Germany GmbH
- Franz-Xaver Werner
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Calibrating body, gage or measuring device, preferably screw-thread...
- Patent number 7,627,953
- Issue date Dec 8, 2009
- SGL Carbon AG
- Norbert Richter
- G01 - MEASURING TESTING
Information Patent Grant
Electrode connection with coated contact surfaces
- Patent number 6,829,287
- Issue date Dec 7, 2004
- SGL Carbon AG
- Stefan Baumann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FOIL BAG, CARBON CONTAINING NIPPLE, NIPPLE KIT, CARBON CONTAINING E...
- Publication number 20160174303
- Publication date Jun 16, 2016
- SGL CARBON SE
- FRANZ-XAVER WERNER
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR OPERATING AN ARC FURNACE, OSCILLATION MEASUREMENT DEVICE...
- Publication number 20130083819
- Publication date Apr 4, 2013
- SGL CARBON SE
- THOMAS KOECK
- C21 - METALLURGY OF IRON
Information Patent Application
Calibrating body, gage or measuring device, preferably screw-thread...
- Publication number 20070266572
- Publication date Nov 22, 2007
- SGL Carbon AG
- Norbert Richter
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Electrode connection with coated contact surfaces
- Publication number 20040097145
- Publication date May 20, 2004
- Stefan Baumann
- H01 - BASIC ELECTRIC ELEMENTS