Qingdao Zhongtianpeng Forging Manufacturing Co., Ltd.

Follow

Organization

Qingdao, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF NEAR-NET-SHAPE FORGED MOLDING OF COUPLER KNUCKLE OF RAILW...
- Publication number 20180326472
- Publication date Nov 15, 2018
- JILIN UNIVERSITY
- Qingmin CHEN
- C21 - METALLURGY OF IRON

Trademarklast 30 trademarks