Ji GUO

Ji GUO

National Time Service Center (NTSC)
No.3 East Shuyuan Road, Lintong District, Shaanxi
Xi'an 710600
China PR

Phone: +86 029-83890345
Fax: +86 029-83890196
Email: guojintscaccn
Organization website: www.ntsc.ac.cn

Last updated:
September 14, 2012

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