HHO en anglais, mais 155 pages et beaucoup de schémas
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HHO en anglais, mais 155 pages et beaucoup de schémas

by edanibert

10 - 1 A Practical Guide to Free-Energy Devices Author: Patrick J. Kelly Chapter 10: Automotive Systems There are two or three main objectives for people who create automotive devices – increasing the mpg performance and reducing the harmful emissions are... More

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