| 发明名称 |
PROCEDE ET APPAREILLAGE POUR FABRIQUER DES ARTICLES EN MOUSSE FLEXIBLE |
| 摘要 |
<p>Process and apparatus are disclosed for manufacturing foamed articles such as tubes used as pipe insulation, which tubes are of a high impermeability and flexibility and are formed of a polymer, such as polyethylene or polypropylene, containing up to about 25% of an elastomer.</p> |
| 申请公布号 |
BE897127(A1) |
申请公布日期 |
1983.12.27 |
| 申请号 |
BE19831010818 |
申请日期 |
1983.06.24 |
| 申请人 |
COSDEN TECHNOLOGY INC. |
发明人 |
SEARL A H;HANH G J;RUTLEDGE R N |
| 分类号 |
B29B7/00;B29C44/34;B29C47/00;B29C47/20;B29C47/22;B29C47/38;B29C47/88;B29C47/92;C08J9/00;F16L59/02;(IPC1-7):08J/;29H/;29D/ |
主分类号 |
B29B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
