patryk100720038

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Super Water Destilation Machine

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Auto-Energy Emission

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simulation of meltingUV filter

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Unconroled reaction

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water maker

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ICB

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advanced candle and thermometr

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advanced candle wilth coal-bur

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FIREWORK with CNCT rod

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life on earth 2

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intifity charge battery

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OIL+OXYG engine with LN2 cooling v.6

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