| 发明名称 |
Three-layer rotomoulded motorboats |
| 摘要 |
This invention discloses three-layer rotomolded motorboats having excellent floatability prepared from foamed polyethylene.
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| 申请公布号 |
US8550024(B2) |
申请公布日期 |
2013.10.08 |
| 申请号 |
US200913003772 |
申请日期 |
2009.07.03 |
| 申请人 |
MAZIERS ERIC;BARDON PATRICK;TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
MAZIERS ERIC;BARDON PATRICK |
| 分类号 |
B63B5/24;B29C41/04;B29C41/22;B29C41/32;B32B27/32;B63B35/73 |
主分类号 |
B63B5/24 |
| 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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