| 发明名称 |
FREMGANGSMAATE FOR OMHYLLING AV RETTE ROERSTYKKER MED ET HYLSTER AV FOLIELAMINAT. |
| 摘要 |
<p>Disclosed is a laminated foil which is free from elastic memory, comprising a carrier layer of rigid PVC, polyethylene or polypropylene, and an aluminum layer bonded thereto. Also disclosed are a process of using the foil to wrap pipes and several articles of manufacture made from the foil.</p> |
| 申请公布号 |
NO155795(B) |
申请公布日期 |
1987.02.23 |
| 申请号 |
NO19790001166 |
申请日期 |
1979.04.06 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
ZERFASS, KARL CHRISTIAN;URBAN, MARTIN |
| 分类号 |
B32B15/085;B32B1/08;B32B15/04;B32B15/08;(IPC1-7):B32B15/08 |
主分类号 |
B32B15/085 |
| 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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