| 发明名称 |
ELEMENTO PLASTICO MOLDADO A SOPRO |
| 摘要 |
A blow-molded plastic hollow body has a plurality of defined, throughgoing apertures in a bottom wall adapted to be mounted on a base surface. The apertures are spaced from one another by web-like parts of the bottom wall and have a total area of between 10% and 70% of the outer face of the bottom wall. |
| 申请公布号 |
BR8401178(A) |
申请公布日期 |
1984.10.23 |
| 申请号 |
BR19848401178 |
申请日期 |
1984.03.12 |
| 申请人 |
REHAU PLASTIKS AG. + CO. |
发明人 |
ERHARDT WEINBERG;ROLF HEMEINSTER |
| 分类号 |
B29C49/00;B29C69/00;B60R13/04;B60R19/03;B60R19/20;B62D37/02;(IPC1-7):B29C17/00 |
主分类号 |
B29C49/00 |
| 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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