Anti-swelling and swelling shrinkage agent and preparation method thereof
LIU QINGWANG, YANG YONGQING, FAN WEIHAO, WANG JIGANG, FENG PUYONG, HU HONGFU, FAN ZHENZHONG
Year of Publication 17.12.2014
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Year of Publication 17.12.2014
Patent
200-DEG C temperature-resistant oil-in-water drilling fluid
LIU QINGWANG, LOU YANMIN, WAN JIAGUI, FAN WEIHAO, WANG JIGANG, FAN ZHENZHONG
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
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High-voltage electrified dust removal insulating supporting rod capable of being rapidly disassembled and assembled
WANG WEI, ZHOU TONGMEI, XUE SHUANG, ZU JIE, LIU BO, FAN WEIHAO, LI YING, CHEN YE
Year of Publication 12.03.2014
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Year of Publication 12.03.2014
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Plug-in type multipoint temperature measuring device for power cables
WANG WEI, ZHOU TONGMEI, XUE SHUANG, LIU BO, FAN WEIHAO, LI YING, ZHANG WEI, CHEN YE
Year of Publication 06.11.2013
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Year of Publication 06.11.2013
Patent
Plug-in type multi-point power cable temperature-measuring device
WANG WEI, ZHOU TONGMEI, XUE SHUANG, LIU BO, FAN WEIHAO, LI YING, ZHANG WEI, CHEN YE
Year of Publication 28.08.2013
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Year of Publication 28.08.2013
Patent