| 发明名称 |
A thermally insulated tub comprises fibreglass reinforced resinous material surface layer and a core of settable polyurethane foam |
| 摘要 |
Tub 10 has inner shell 12 nested within outer shell 14. The shells form a cavity filled with a settable foam plastic which bonds the shells.
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| 申请公布号 |
NZ329586(A) |
申请公布日期 |
2000.09.29 |
| 申请号 |
NZ19980329586 |
申请日期 |
1998.01.15 |
| 申请人 |
COLONIAL BATHS NZ LTD |
发明人 |
HAWKINS, CHARLES EDWARD |
| 分类号 |
A47K3/02;B29C39/10;B29C39/12;B29C41/08;B29C65/54;B32B27/08;(IPC1-7):A47K3/02 |
主分类号 |
A47K3/02 |
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