Details
- Application number :
- 2013101707
- Application type :
- Innovation
- Application status :
- GRANTED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- Coupler push-block, coupler tongue, coupler, and railroad car
- Inventor :
- MENG, Qingmin ; JIANG, Yan ; ZHAO, Tianjun ; CUI, Yingjun ; WANG, Changchun ; YU, Yuebin ; WEI, Hongliang ; HU, Haibin
- Agent name :
- Davies Collison Cave
- Address for service :
- VIC 3000 Australia
- Filing date :
- 14 May 2013
- Associated companies :
-
- Applicant name :
- Qiqihar Railway Rolling Stock Co., Ltd
- Applicant address :
- Heilongjiang 161002 China
- Old name :
-
- Original Source :
- Go