Automatic adjusting deviation device that sealing -tape machine is unpowered
GUO JIANGUANG, LONG JIAJIA, GE YA'NAN, CHANG ZHUANTANG, ZHAO XIAOQIANG
Year of Publication 30.12.2015
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Year of Publication 30.12.2015
Patent
Preparation method of high-quality isotropic asphalt
GUO JIANGUANG, LI XUANKE, ZHAI GANGGANG, KE CHANGMEI, YUAN GUANMING, LI BAOLIU, DONG ZHIJUN, TIAN YONGSHENG
Year of Publication 13.12.2022
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Year of Publication 13.12.2022
Patent
Inspection well state monitoring device and inspection well state monitoring system
GUO JIANGUANG, YUAN YONGBO, SU RUIJIE, ZHANG FENG, DU YONGHUI, WANG TIANMIN, LI XIAOLING
Year of Publication 04.01.2022
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Year of Publication 04.01.2022
Patent
Method for preparing spinnable pitch with high softening point by halogenating and dehalogenating coal pitch as well as product and application of spinnable pitch
NI YONG, GUO JIANGUANG, LI XUANKE, KE CHANGMEI, YUAN GUANMING, LI BAOLIU, DONG ZHIJUN, TIAN YONGSHENG
Year of Publication 18.11.2022
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Year of Publication 18.11.2022
Patent
Physical cell identification code generation method and apparatus, and electronic device
ZHU RUIXIA, XU SHENGYU, XUE YUNSHAN, GUO JIANGUANG, PENG PENG, LYU CHENGUANG, ZHAO JING, WANG CHAO
Year of Publication 17.12.2021
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Year of Publication 17.12.2021
Patent
Assembly type bridge corrugated pipe positioning tool
MA XIAOLONG, GUO JIANGUANG, YUAN HAIJIAO, SHUI YUANLONG, LONG ZHAO, YANG YI, ZHANG YANTAO
Year of Publication 03.12.2021
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Year of Publication 03.12.2021
Patent
Mobile intelligent soil sample collection device
BAI GUOQING, GUO JIANGUANG, LI ZHANGBO, ZHANG JUN, ZHANG FEI, SHEN HAN, ZHANG QIANG
Year of Publication 25.12.2020
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Year of Publication 25.12.2020
Patent
Auxiliary positioning device for concrete wall type guardrail false seam cutting
DU QUNZENG, LIU TUANJIE, SHI HONGLIANG, GUO JIANGUANG, DUAN ERMIN, XING HAO, WANG AO, HU WENFEI, NIU ZHUANG, YIN YANG
Year of Publication 30.09.2022
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Year of Publication 30.09.2022
Patent
Intelligent smoke sensing device
LI CHAO, GUO JIANGUANG, BAI PENG, YUAN YONGBO, DAI FENGHUA, LIANG SHENGYANG, DU YONGHUI, WANG TIANMIN
Year of Publication 29.10.2021
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Year of Publication 29.10.2021
Patent
Inspection well state monitoring device and inspection well state monitoring system using same
GUO JIANGUANG, YUAN YONGBO, SU RUIJIE, ZHANG FENG, DU YONGHUI, WANG TIANMIN, LI XIAOLING
Year of Publication 12.10.2021
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Year of Publication 12.10.2021
Patent
Multi-stage labyrinth type oil-gas separation device for crankcase ventilation
ZHANG CHAOFAN, GUO JIANGUANG, YANG YONGSHI, HE DIANBO, LI KAI, LI BO, GUO MINHAO
Year of Publication 09.09.2022
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Year of Publication 09.09.2022
Patent
Aviation comprehensive radiation dose measuring device
GUO JIANGUANG, SUN YUEQIANG, CHANG YUAN, ZHANG XIANGUO, YU QINGLONG, ZONG WEIGUO, YANG GUANGLIN, ZHANG XIAOXIN, JIA SHUAI, WANG JINGSONG
Year of Publication 28.06.2022
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Year of Publication 28.06.2022
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