Akihiko Ito

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Hirosaki, JP

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Patents Applicationslast 30 patents

Information Patent Application
Fire-extinguishing method of a pool fire
- Publication number 20070215364
- Publication date Sep 20, 2007
- Hatsuta Seisakusho Co., Ltd.
- Eiichi Murai
- A62 - LIFE-SAVING FIRE-FIGHTING