TIANJIN PASSION SCIENCE AND TECHNOLOGY CO., LTD.

Follow

Organization

Tianjin, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Hydrothermal oxidation method for production of alkali metal dichro...
- Patent number 9,157,133
- Issue date Oct 13, 2015
- TIANJIN PASSION SCIENCE AND TECHNOLOGY CO., LTD.
- Zhu Ji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
HYDROTHERMAL OXIDATION METHOD FOR PRODUCTION OF ALKALI METAL DICHRO...
- Publication number 20140341791
- Publication date Nov 20, 2014
- TIANJIN PASSION SCIENCE AND TECHNOLOGY CO., LTD.
- Zhu Ji
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Trademarklast 30 trademarks