Mei Yan

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Jiangxi, CN

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Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIVE DRUM AND A PROCESS CARTRIDGE
- Publication number 20140037336
- Publication date Feb 6, 2014
- JIANGXI YIBO E-TECH CO., LTD.
- Mei Yan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY