Yi Cheng

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Nukata-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat storage type waste gas purification apparatus
- Patent number 9,726,373
- Issue date Aug 8, 2017
- Sintokogio, Ltd.
- Katsuya Nakayama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
HEAT STORAGE TYPE WASTE GAS PURIFICATION APPARATUS
- Publication number 20150159865
- Publication date Jun 11, 2015
- SINTOKOGIO, LTD.
- Katsuya Nakayama
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES