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2012-06-20 15:44
World Biomaterials Congress
2012-06-07 10:36
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2012-06-06 11:24
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2012-06-06 11:24
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2012-06-06 17:31
National Engineering Research Center for Biomaterials
2012-04-27 13:31
Chengdu Financial City
2012-05-31 11:12
APEC SME Summit 2011
2012-03-29 11:51
Tianfu Life Science Park
2012-04-27 13:45
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2012-06-05 11:29
New Century Global Center
2012-03-29 10:25
Global Automotive Forum 2011
2012-03-29 10:20

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Geng Jiasheng, 54, a national master technician in the manufacturing industry, is busy working on improvements for a new removable environmental protection toilet, a project he has been devoted to since last year.