Kenji NONAKA

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Ehime, JP

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Patents Applicationslast 30 patents

Information Patent Application
A CATALYST FOR HYDROTREATING HYDROCARBON OIL AND A METHOD OF HYDROT...
- Publication number 20220203342
- Publication date Jun 30, 2022
- Nippon Ketjen Co., Ltd
- Kenji NONAKA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDROTREATING CATALYST, METHOD FOR PRODUCING THE CATALYST, AND HYDR...
- Publication number 20170073592
- Publication date Mar 16, 2017
- Nippon Ketjen Co., Ltd
- Kenji NONAKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL