Hongwei LIU

Follow

Person

Zhangjiagang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
High vacuum container and adjusting device
- Patent number 8,800,805
- Issue date Aug 12, 2014
- China International Marine Containers (Group) Ltd.
- Jie Gao
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
High Vacuum Container and Adjusting Device
- Publication number 20130228489
- Publication date Sep 5, 2013
- CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) LTD.
- Jie GAO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL