H type intrauterine device
YANG DANTONG, WU AIHUA, JIA YIFANG, WANG LEIGUANG, ZHANG AIDONG, GAI LING, ZHANG MEIHUA, ZHANG YANPING, QIU YI
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Year of Publication 02.06.2010
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Sugar cane conveying and leaf-stripping device
MO ZHAOFU, HUANG SHIXING, ZHOU YONG, PENG ZHAO, PENG KANGYI, YANG DANTONG, ZHENG DINGKE, OU YINGGANG, MOU XIANGWEI, XIE FUXIANG
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Year of Publication 17.02.2010
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H-shaped intrauterine device
YANG DANTONG, WU AIHUA, WANG LEIGUANG, JIA YIFANG, ZHANG AIDONG, GAI LING, ZHANG YANPING, ZHANG MEIHUA, QIU YI
Year of Publication 11.11.2009
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Year of Publication 11.11.2009
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Sugarcane cutter device
MO ZHAOFU, HUANG SHIXING, ZHOU YONG, PENG ZHAO, PENG KANGYI, YANG DANTONG, ZHENG DINGKE, QU YINGGANG, MOU XIANGWEI, XIE FUXIANG
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Year of Publication 14.10.2009
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H type intrauterine device
YANG DANTONG, WU AIHUA, WANG LEIGUANG, JIA YIFANG, ZHANG AIDONG, GAI LING, ZHANG YANPING, ZHANG MEIHUA, QIU YI
Year of Publication 22.07.2009
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Year of Publication 22.07.2009
Patent