| 发明名称 |
MULTI-LAYER TUBES OR CONDUITS AND MANUFACTURING METHODS THEREFOR |
| 摘要 |
<p>This invention relates to foamed products and methods for manufacture and , more particularly, to foamed products manufactured by continuous formation in a substantially cylindrical configuration and comprising a plurality of layers and/or a plurality of components.</p> |
| 申请公布号 |
CA2669966(A1) |
申请公布日期 |
2008.06.05 |
| 申请号 |
CA20072669966 |
申请日期 |
2007.11.21 |
| 申请人 |
NOEL GROUP LLC |
发明人 |
DUM, FRANCIS JAMES;LAUER, EDUARDO;CHWALEK, NICHOLAS JAMES |
| 分类号 |
B29C53/60;B29C53/78 |
主分类号 |
B29C53/60 |
| 代理机构 |
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代理人 |
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| 主权项 |
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