Construction method for connecting jacking pipe into old drainage system
ZHU WEIXIN, WU YINMING, WU YILIN, CHEN ZHANPENG, YIN BUBAI, JIA BAORONG, ZHANG CHAOBIAO, ZHU JUN, YU BENJIN, LIU XUAN, YAO WEIFENG, ZHANG SHUN, HOU ZHENGYU
Year of Publication 05.05.2023
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Year of Publication 05.05.2023
Patent
Receiving method of jacking pipe in operation rain and sewage well
ZHU WEIXIN, XUE DA, WU YINMING, WU YILIN, YIN BUBAI, JIA BAORONG, ZHANG CHAOBIAO, ZHU JUN, YU BENJIN, LIU XUAN, YAO WEIFENG, ZHANG SHUN, HOU ZHENGYU
Year of Publication 02.05.2023
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Year of Publication 02.05.2023
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Gate device for dry-wet separation of rain sewage well and separation method
ZHU WEIXIN, XUE DA, WU YINMING, WU YILIN, YIN BUBAI, JIA BAORONG, ZHANG CHAOBIAO, ZHU JUN, LIU XUAN, YAO WEIFENG, ZHANG SHUN, HOU ZHENGYU, YANG SHICHAO
Year of Publication 28.04.2023
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Year of Publication 28.04.2023
Patent
Method for communicating new and old pipelines in continuous operation state of rain sewage well
ZHU WEIXIN, WU YINMING, WU YILIN, YIN BUBAI, JIA BAORONG, ZHANG CHAOBIAO, ZHU JUN, YU BENJIN, LI ZHENNAN, LIU XUAN, YAO WEIFENG, ZHANG SHUN, HOU ZHENGYU
Year of Publication 25.04.2023
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Year of Publication 25.04.2023
Patent