| 发明名称 |
KUNSTSTOFPLAAT MET GECOEXTRUDEERDE KUNSTSTOF SCHUIMLAAG. |
| 摘要 |
The invention relates to synthetic resin plates comprising a coextruded synthetic resin foam layer. The synthetic resin plate comprises a main layer having continuous hollow chambers. Due to the presence of the coextruded synthetic resin foam layer, a completely flat plate can be obtained. |
| 申请公布号 |
NL8601196(A) |
申请公布日期 |
1987.12.01 |
| 申请号 |
NL19860001196 |
申请日期 |
1986.05.13 |
| 申请人 |
GENERAL ELECTRIC COMPANY TE SCHENECTADY, NEW YORK, VER. ST. V. AM. |
发明人 |
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| 分类号 |
B32B3/26;B29C47/06;B29K105/04;B29L9/00;B29L24/00;B32B3/30;B32B37/15;(IPC1-7):B32B3/30;B32B31/30 |
主分类号 |
B32B3/26 |
| 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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