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MA YONGQIANG, PAN JIAWEI, FU SENQUAN, TENG SONGHAO, SHEN QIHONG, CHEN JIAJUN
Year of Publication 06.06.2012
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Year of Publication 06.06.2012
Patent
Umbrella
MA YONGQIANG, ZHAO HUI, SHEN QIHONG, CHEN JIAJUN, CHEN XIAN, HUANG YUNDUI
Year of Publication 30.05.2012
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Year of Publication 30.05.2012
Patent