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Inventor: Itou; Mitsuo
Address: Shizuoka, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6716263 |
Air suction device for use in surface boat |
April 6, 2004 |
| An air suction device for a surface boat having a filter element of paper type arranged in an air suction passage of an engine. The filter element is composed of a core made of a filter material and a permeable waterproof sheet arranged at the upstream side surface of the core in the air |
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