Easily maintain press die lower mould device
TIAN JINGHUA, SONG DONGDONG, ZHAO GUOWEN, JIANG JIANQIANG, ZHANG TIGAN, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Cold stamping deburring mould
ZHAO GUOWEN, JIANG JIANQIANG, DIAO YUXIA, ZHOU SHASHA, WANG AIQUN, FENG CHANGLONG
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Mode structure under turn -ups cold stamping
TIAN JINGHUA, SONG DONGDONG, ZHAO GUOWEN, JIANG JIANQIANG, ZHANG TIGAN, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Be used for turn down rims forming die of car baffle
WANG GUIBIN, ZHANG SHENG, ZHAO GUOWEN, JIANG JIANQIANG, QIAN RONG, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Automobile panel deburring device
WANG GUIBIN, ZHANG SHENG, ZHAO GUOWEN, JIANG JIANQIANG, QIAN RONG, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
A forge and press device safely for gatepost reinforcing plate
WANG GUIBIN, ZHANG SHENG, ZHAO GUOWEN, JIANG JIANQIANG, QIAN RONG, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
A side forms utensil of turning on one's side for vapour car roof
ZHAO GUOWEN, JIANG JIANQIANG, DIAO YUXIA, ZHOU SHASHA, WANG AIQUN, FENG CHANGLONG
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Roof skylight mould on with turn -ups
ZHANG SHENG, ZHAO GUOWEN, CHEN YONGXIN, JIANG JIANQIANG, QIAN RONG, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
High strength cut -out press with buffer function
TIAN JINGHUA, SONG DONGDONG, ZHAO GUOWEN, JIANG JIANQIANG, ZHANG TIGAN, WANG AIQUN
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Cold stamping deburring mould for auto parts
ZHAO GUOWEN, JIANG JIANQIANG, DIAO YUXIA, ZHOU SHASHA, WANG AIQUN, FENG CHANGLONG
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
A stamping die for auto parts
ZHAO GUOWEN, JIANG JIANQIANG, DIAO YUXIA, ZHOU SHASHA, WANG AIQUN, FENG CHANGLONG
Year of Publication 18.11.2015
Get full text
Year of Publication 18.11.2015
Patent
Automobile covering part trimming device
WANG GUIBIN, ZHANG SHENG, ZHAO GUOWEN, JIANG JIANQIANG, QIAN RONG, WANG AIQUN
Year of Publication 07.10.2015
Get full text
Year of Publication 07.10.2015
Patent
Cold stamping trimming die
ZHAO GUOWEN, JIANG JIANQIANG, DIAO YUXIA, ZHOU SHASHA, WANG AIQUN, FENG CHANGLONG
Year of Publication 07.10.2015
Get full text
Year of Publication 07.10.2015
Patent
Trimming die for automobile stand column
TIAN JINGHUA, SONG DONGDONG, ZHAO GUOWEN, JIANG JIANQIANG, ZHANG TIGAN, WANG AIQUN
Year of Publication 07.10.2015
Get full text
Year of Publication 07.10.2015
Patent
Stamping die for automobile parts
ZHAO GUOWEN, JIANG JIANQIANG, DIAO YUXIA, ZHOU SHASHA, WANG AIQUN, FENG CHANGLONG
Year of Publication 30.09.2015
Get full text
Year of Publication 30.09.2015
Patent
Safe forging device for doorpost reinforcing plate
WANG GUIBIN, ZHANG SHENG, ZHAO GUOWEN, JIANG JIANQIANG, QIAN RONG, WANG AIQUN
Year of Publication 23.09.2015
Get full text
Year of Publication 23.09.2015
Patent
High-strength punching die with buffering function
TIAN JINGHUA, SONG DONGDONG, ZHAO GUOWEN, JIANG JIANQIANG, ZHANG TIGAN, WANG AIQUN
Year of Publication 23.09.2015
Get full text
Year of Publication 23.09.2015
Patent
Protective device of guide rail
ZHAO ZHIQIANG, WANG WENGANG, ZHAO GUOWEN, DING YING, YANG DONG, LI CHENWU, MA RUIFENG, BIAN ZHIHONG, LIU RUIJUN, WANG MENG, JIAO YANG, GUO SHENGCHENG, XIA JUNCHAO, XU ZHANJUN, GAO FEI, XU JIANXI, ZHANG LI
Year of Publication 12.07.2024
Get full text
Year of Publication 12.07.2024
Patent