Yoshifumi Ito

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
ZINC RECOVERY METHOD
- Publication number 20240035114
- Publication date Feb 1, 2024
- CHUGAI RO CO., LTD.
- Yoshifumi ITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Biomass gasification system and operating method thereof
- Publication number 20070175095
- Publication date Aug 2, 2007
- Chugai Ro Co.,a corporation of Japan
- Yoshifumi Ito
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL