| 发明名称 |
Apparatus intended for insulating a zone against heat loss |
| 摘要 |
The blind comprises a plurality of continuous sheets (22) which are not perforated and practically opaque, held at a distance by spacers (26). Seals are provided at the top and at the bottom and on the sides of the blind so that no convection air currents can be formed. Application to the thermal insulation of the openings of buildings. <IMAGE>
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| 申请公布号 |
CH615977(A5) |
申请公布日期 |
1980.02.29 |
| 申请号 |
CH19770009433 |
申请日期 |
1977.07.29 |
| 申请人 |
INSULATING SHADE (LTD. PARTNERSHIP) |
发明人 |
THOMAS PITKIN HOPPER |
| 分类号 |
E06B9/13;A47H23/06;E04B1/80;E06B9/00;E06B9/24;E06B9/40;F16L59/02;F16L59/06;F16L59/08;(IPC1-7):E06B9/26 |
主分类号 |
E06B9/13 |
| 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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