Dan Li

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Nasushiobara-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN MULTILAYER MICROPOROUS FILM AND PRODUCTION METHOD THEREFOR
- Publication number 20210339449
- Publication date Nov 4, 2021
- Konomi Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYOLEFIN COMPOSITE POROUS FILM, METHOD OF PRODUCING SAME, BATTERY...
- Publication number 20210218108
- Publication date Jul 15, 2021
- TORAY INDUSTRIES, INC.
- Konomi Nakajima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL