| 发明名称 |
PROCESS FOR PREPARING STRUCTURAL, HEAT-INSULATING SHAPED BODIES, AND BODIES OBTAINED THEREBY |
| 摘要 |
Described is a process for preparing structural, heat-insulating shaped bodies, comprising: (a) inserting a heat-insulating pre-moulded core (A) into a tubular element (6) made from an extruded thermoplastic polymer, which tubular element is at high temperature; (b) placing said extruded tubular element containing said pre-moulded core (A) into a blow-moulding mould; (c) moulding said tubular element (6) onto said pre-moulded core. h |
| 申请公布号 |
AU6102290(A) |
申请公布日期 |
1991.02.21 |
| 申请号 |
AU19900061022 |
申请日期 |
1990.08.15 |
| 申请人 |
CENTRO SVILUPPO SETTORI IMPIEGO S.R.L. |
发明人 |
ANTONIO ADDEO;ALBERTO BONVINI;FRANCESCO MASCIA;LUCIO PINETTI |
| 分类号 |
B65D81/38;B29C47/00;B29C49/20;B29C49/24;B29C63/18;B29C70/70;B29K105/04;B29K105/20;B29L22/00 |
主分类号 |
B65D81/38 |
| 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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