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Year of Publication 12.12.2023
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Year of Publication 12.12.2023
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Construction process method for pipeline blanking
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Year of Publication 22.06.2021
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Year of Publication 22.06.2021
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Big pipe diameter pipeline terminal surface groove preparation's automatic clamping device
ZHANG JINBAO, YI LIANG, CHEN ZHE, LU CHUANHANG, ZHOU QIANG, WANG YONGJIAN, XIAO BAOHENG, WEN ZHIGANG, ZHANG YU, YANG JUNSHU, JIANG ZUOSHI, ZUO FENGJIAN
Year of Publication 12.01.2018
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Year of Publication 12.01.2018
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Cutting technique for saddle openings at ends of steel pipe
GUO XIANG, WU CHANGBAO, HOU YU, XU DACAI, JIANG ZUOSHI, WANG HOUDONG, YU ZHONGFU, LU JINGPING, JIA MINGQIANG, LIU JIAWEI, MA QIAN, SU DAOXI, ZHOU LONG, ZUO FENGJIAN
Year of Publication 23.02.2018
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Year of Publication 23.02.2018
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Double-wheel cutting auxiliary device for gas cutting torch
JI LINHAI, LIU CHUANHUI, FANG JUNXIANG, HU LINFENG, XU DACAI, JIANG ZUOSHI, FENG XINGYIN, SHU NINGHUA, WAN JINXIANG, WAN JINRUI, WEI MEIYUN, YANG LILI, ZHOU LONG, DU JINPENG
Year of Publication 25.12.2013
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Year of Publication 25.12.2013
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Bevel cutting auxiliary device for gas cutting torch
JI LINHAI, LIU CHUANHUI, FANG JUNXIANG, HU LINFENG, XU DACAI, JIANG ZUOSHI, FENG XINGYIN, SHU NINGHUA, WAN JINXIANG, WAN JINRUI, WEI MEIYUN, YANG LILI, ZHOU LONG, DU JINPENG
Year of Publication 25.12.2013
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Year of Publication 25.12.2013
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Equipment mounting and moving device
YANG TIENING, DAI LIANG, ZHEN GUIXING, LI SHUMIN, LI YUNTAO, SONG GUANGXING, JIANG ZUOSHI, TANG JIAN, JU XUEGUO, SONG KECHUAN, LI YANG, JIANG WEI, XIANG JUAN
Year of Publication 07.11.2012
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Year of Publication 07.11.2012
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