Nobuaki Marouka

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
GAS-PERMEABLE FILTER IMPARTED WITH OIL REPELLENCY
- Publication number 20150217220
- Publication date Aug 6, 2015
- NITTO DENKO CORPORATION
- Yoshiki Ikeyama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL