Yunxia LIU

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
PLANOGRAPHIC PRINTING SYSTEM AND A PLANOGRAPHIC PRINTING METHOD
- Publication number 20160193827
- Publication date Jul 7, 2016
- INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Yanlin SONG
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING PLATE AND THE PREPARATION METHOD THEREOF AND A PRINTING ME...
- Publication number 20160193861
- Publication date Jul 7, 2016
- INSTITUTE OF CHEMISTRY, CHINESE ACADEMY OF SCIENCES
- Ming YANG
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS