| 发明名称 |
PROCEDIMENTO ED ATTREZZATURA PER LA REALIZZAZIONE DI CORPI DI MATERIALE POLIMERICO CON NUCLEO ESPANSO. |
| 摘要 |
A process for fabricating heat-insulating and/or structural shaped bodies comprises thermoforming a sheet on a first half-mould (4) and subsequently injecting a thermoplastic foam into the hollow chamber enclosed between said thermoformed sheet, and a second half-mould (12). <IMAGE> |
| 申请公布号 |
ITMI913340(A1) |
申请公布日期 |
1993.06.13 |
| 申请号 |
IT1991MI03340 |
申请日期 |
1991.12.12 |
| 申请人 |
CENTRO SVILUPPO SETTORI IMPIEGO S.R.L. |
发明人 |
ADDEO ANTONIO;VEZZOLI ANNIBALE;ZENTILE ANTONIO |
| 分类号 |
B29C44/14;B29C44/42;B29C45/06;B29C45/14;B29C45/16;B29C51/08;B29C51/22;B29C65/02;B29K105/04;B29L9/00 |
主分类号 |
B29C44/14 |
| 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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