Chain pipe plugging chucking tools
ZHOU LIYONG, REN FENG, GUO JINGHUA, XIE HUA, LI JIANHUA, FU CONGJIN, GUO JING, GONG YANJIE, MA JIE, WANG HEFEN, LIU JIE, LIU CHAOHU, CHANG FAQUN, ZHANG HAIMEI, YANG ZHONGLIANG
Year of Publication 07.07.2010
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Year of Publication 07.07.2010
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Electric cleaning device
MA XINYOU, LI ZHU, SU ZHIYONG, ZHANG TING, ZHANG QUN, LI JIANHUA, ZHANG JINFENG, ZHANG KAI, GONG YANJIE, LIU ZHIYONG, LI XIONGYING, MA JIE, MA LIHUA, LIU JIE, SONG YANMING, HAN DEDONG, GOU JIANJUN, GOU HAIJUN, YANG ZHONGLIANG
Year of Publication 16.03.2011
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Year of Publication 16.03.2011
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Self-priming water driven pump
MA XINYOU, LI ZHU, SU ZHIYONG, ZHANG TING, ZHANG QUN, LI JIANHUA, ZHANG JINFENG, ZHANG KAI, GONG YANJIE, LIU ZHIYONG, LI XIONGYING, MA JIE, LIU JIE, SONG YANMING, HAN DEDONG, GOU HAIJUN, YANG ZHONGLIANG
Year of Publication 16.03.2011
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Year of Publication 16.03.2011
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Automatic bactericidal algicide filler
LI ZHU, MA XINYOU, SU ZHIYONG, ZHANG TING, ZHANG QUN, LI JIANHUA, ZHANG KAI, LIU ZHIYONG, GONG YANJIE, LI XIONGYING, MA JIE, LIU JIE, SONG YANMING, HAN DEDONG, GOU HAIJUN, YANG ZHONGLIANG
Year of Publication 16.03.2011
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Year of Publication 16.03.2011
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Chain type pipe plugging fixture
ZHOU LIYONG, REN FENG, GUO JINGHUA, XIE HUA, LI JIANHUA, FU CONGJIN, GUO JING, GONG YANJIE, MA JIE, WANG HEFEN, LIU JIE, LIU CHAOHU, CHANG FAQUN, ZHANG HAIMEI, YANG ZHONGLIANG
Year of Publication 06.05.2009
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Year of Publication 06.05.2009
Patent
Chain pipe plugging chucking tools
ZHOU LIYONG, REN FENG, GUO JINGHUA, XIE HUA, LI JIANHUA, FU CONGJIN, GUO JING, GONG YANJIE, MA JIE, WANG HEFEN, LIU JIE, LIU CHAOHU, CHANG FAQUN, ZHANG HAIMEI, YANG ZHONGLIANG
Year of Publication 28.01.2009
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Year of Publication 28.01.2009
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Cleaner for electric smoke pipe
LI ZHU, MA XINYOU, SU ZHIYONG, ZHANG QUN, ZHANG TING, BAI XUESONG, FU CONGJIN, ZHANG KAI, GONG YANJIE, LI XIONGYING, LIU ZHIYONG, MA JIE, LIU JIE, GUO DAOJUN, HAN DEDONG, SONG YANMING, GOU JIANJUN, GOU HAIJUN, YANG ZHONGLIANG
Year of Publication 21.07.2010
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Year of Publication 21.07.2010
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