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Y & Y Co., Ltd. Patents |
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Assignee: Y & Y Co., Ltd.
Address: Okayama, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7018167 |
Fluid machinery |
March 28, 2006 |
| An object is to improve the durability of wings and suppress vibration of the wings and generation of noise. A fluid machine includes a rotatably supported wing support, and a plurality of wings (21) formed on the wing support at a plurality of circumferential locations and protruding |
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