| 发明名称 |
Cube for local density synchronism used in exchange box, comprises body of cylindrical shape to define perimetral surface and inner gear to define channeled central lodging |
| 摘要 |
<p>The cube comprises a body of cylindrical shape to define a perimetral surface and an inner gear to define a channeled central lodging. The body is manufactured by powder metallurgy with different density material.</p> |
| 申请公布号 |
ES2288410(A1) |
申请公布日期 |
2008.01.01 |
| 申请号 |
ES20060001288 |
申请日期 |
2006.05.10 |
| 申请人 |
PMG ASTURIAS POWDER METAL, S.A. |
发明人 |
CASTRO MENENDEZ DIEGO;LOPEZ MARTINEZ IGNACIO;POLO OCA GUILLERMO;PRESA LOPEZ IVAN JOSE |
| 分类号 |
B22F3/16;B22F5/08 |
主分类号 |
B22F3/16 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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