Jianping Liu

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Guangzhou, CN

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Patents Applicationslast 30 patents

Information Patent Application
Method for producing an electrode and gas discharge lamp having an...
- Publication number 20090015163
- Publication date Jan 15, 2009
- Patent-Treuhand-Gesellschhaft Fur Elektrische Gluhlampen MBH
- Jurgen Becker
- H01 - BASIC ELECTRIC ELEMENTS