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JPEG Image - 216.80 kB - 03/31/2020 at 18:10 |
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PV1_A.pdfBasic pneumatic schemeAdobe Portable Document Format - 1.01 MB - 03/24/2020 at 18:01 |
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Pandemic Ventilator for Prepper
Easy to build basic ventilator for breathing in response to COVID19