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Low Cost Air Conditioner

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Last post April 24, 2008, 00:09:02 am
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Last post April 02, 2012, 08:47:52 am
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microwave powered engine

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Last post June 21, 2011, 11:56:07 am
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AC powerfactor correction to save money

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14 Replies
4869 Views
Last post April 27, 2010, 16:54:02 pm
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Somender Singh Grooves

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9 Replies
5983 Views
Last post January 12, 2010, 18:45:33 pm
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Money saving tricks

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Last post September 29, 2009, 15:08:09 pm
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Plasma Spark by Aquapulser

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1644 Views
Last post April 09, 2009, 05:43:28 am
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Precursor Engineering

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7 Replies
3383 Views
Last post January 27, 2009, 18:02:57 pm
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Wood gas videos on youtube

Started by Hidden « 1 2 »

8 Replies
4649 Views
Last post September 29, 2008, 23:18:14 pm
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cheap starter solar panel kit

Started by Hidden

5 Replies
3410 Views
Last post May 18, 2008, 23:15:02 pm
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