Trench anti-collapse supporting equipment for pipeline construction
WANG XIANRONG, LI JUAN, LI JUNLAN, KATSURA HIROSHI, XIE XIN, LIU QI, GUO JINLE
Year of Publication 13.08.2024
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Year of Publication 13.08.2024
Patent
Rotary paraboloid type foldable antenna structure
LI JUNLAN, HUANG HONGCHANG, WANG CHENG, ZHANG CHAO, ZHANG DAWEI, LI PAN
Year of Publication 22.08.2023
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Year of Publication 22.08.2023
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Bidirectional expansion thick plate paper-cut array extensible structure
WANG QIXIONG, LI JUNLAN, WANG PENG, HUANG HONGCHANG, WANG CHENG, ZHANG DAWEI, LI PAN
Year of Publication 07.05.2024
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Year of Publication 07.05.2024
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The methods of raising seedmaking efficiency of hybrid cotton
Guo Zhensheng, Li Junlan (Hebei Provincial Inst. of Cottons, Shijiazhuang (China))
Published in China Cottons (China) (01.11.1990)
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Published in China Cottons (China) (01.11.1990)
Journal Article
Electric power inspection instrument capable of realizing automatic night precise operation function
WANG YONGJI, LIU YAN, XIE JIANJUN, ZHANG YING, YUN TANA, LI JUNLAN, LUO ZHIGANG
Year of Publication 25.11.2022
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Year of Publication 25.11.2022
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Book sorting and arranging integrated device and method
GUO JIANHENG, CUI GUOCHENG, LI JUNLAN, ZHAO XIAOLI, ZHANG YU, LIU XIANFANG
Year of Publication 02.09.2022
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Year of Publication 02.09.2022
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Method for measuring vigor of cotton seeds
LI SHAOQI, LIU YI, CUI SHUFANG, LI JUNLAN, QIAN YUYUAN, ZHANG XI, WANG GUANGEN
Year of Publication 24.05.2024
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Year of Publication 24.05.2024
Patent