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124459.[IN]
印度求购窗帘(curtain) |
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One Way Visibility Curtain Which Allows Wind / Air / Sun To Come In
Hi,
India is a very crowded country and there is no privacy as everybody from the road (especially fly-overs / bridges) can see into other people's homes.
Using nano-technology or fine-weaving can you build a curtain which allows air and wind to flow both ways and sun to flow both-ways, but has nice picture on one side which can be painted on in fine-weaving so very expensive hoardings / advertisements can be stuck on the building and the windows without inconveniencing the person inside.
So the whole building will be painted on and light and air will come inside freely to the occupant.
it should be very light-weight so as not to pull down old buildings.
Erach
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| 本信息价值 5 点积分,建议回复日期 2008-04-06 之前. |
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