Automatic device of argon welding butt joint sheet metal steel sheet
LIN GUANGHUI, WANG YONGZENG, WANG XIAOFENG, LIN ZHIQIANG, FENG XIANBANG, HUANG ZILONG, KUAI XUEFENG
Year of Publication 16.01.2018
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Year of Publication 16.01.2018
Patent
Measure gauge of rubber butterfly valve disk seat machining precision
LIN GUANGHUI, WANG YONGZENG, FENG WANPING, HUANG ZILONG, ZHANG YAOPING
Year of Publication 06.01.2016
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Year of Publication 06.01.2016
Patent
Special simple and easy frock of assembly welding
LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, WANG CHENG, ZHANG MINGKAI, HUANG ZILONG
Year of Publication 30.03.2016
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Year of Publication 30.03.2016
Patent
Device of trilateral processing of vertical machining center
LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, ZHAO JIANLIN, WANG CHENG, HUANG ZILONG
Year of Publication 09.03.2016
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Year of Publication 09.03.2016
Patent
Car butterfly plate seals fastener
LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, LOU GUANGZHU, WANG CHENG, HUANG ZILONG
Year of Publication 09.03.2016
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Year of Publication 09.03.2016
Patent
Special slide caliper of sealed vice internal diameter size of measurable quantity butterfly valve
LIU ZHIGANG, LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, LOU GUANGZHU, WANG CHENG, HUANG ZILONG
Year of Publication 27.01.2016
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Year of Publication 27.01.2016
Patent
U -type sealing ring roll -in forming die
LIN GUANGHUI, WANG YONGZENG, LIN ZONGXING, DING TIANWEI, WANG CHENG, HUANG ZILONG
Year of Publication 20.01.2016
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Year of Publication 20.01.2016
Patent
Oblique child anchor clamps of processing wedge gate valve
LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, OU HONG, WANG CHENG, HUANG ZILONG
Year of Publication 20.01.2016
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Year of Publication 20.01.2016
Patent
Special slide caliper of sealed vice internal diameter size of measurable quantity butterfly valve U type
LIU ZHIGANG, LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, LOU GUANGZHU, WANG CHENG, HUANG ZILONG
Year of Publication 06.01.2016
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Year of Publication 06.01.2016
Patent
Sealed vice outer diameter's of measurable quantity butterfly valve special slide caliper
LIU ZHIGANG, LIN GUANGHUI, WANG YONGZENG, LIN ZHIQIANG, LOU GUANGZHU, WANG CHENG, HUANG ZILONG
Year of Publication 06.01.2016
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Year of Publication 06.01.2016
Patent
Mining and stripping cooperative method of determining deep open pit expansion stable production transition depth
LI CHUANLIN, MENG LEILEI, WANG YONGZENG, YUAN PIYE, SUN JINGHAN, WANG RUN, ZHAO JINXIAN, FAN KE
Year of Publication 12.10.2016
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Year of Publication 12.10.2016
Patent