Shanghai Xingluo Special Seals Co., Ltd.

Follow

Organization

Shanghai, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Powder metallurgical material, production method and application th...
- Patent number 9,005,519
- Issue date Apr 14, 2015
- Shanghai Xingluo Special Seals Co., Ltd.
- Hongqi Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks