Norbert B. Elsner

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San Diego, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Rocket nozzle material
- Publication number 20060144037
- Publication date Jul 6, 2006
- HIZ CORPORATION
- Arthur Metcalfe
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Underwater ceramic electrodes
- Publication number 20050211676
- Publication date Sep 29, 2005
- Arthur Metcalfe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR