Mr. Anteneh Gashaw
, Anteneh Engineering
Ethiopia
Solutions
Personal pressure gauge VS COVID-19
Personal pressure gauge that measures the pressure and volume of your exhaust air when you breathing out on the device.
By Mr. Anteneh Gashaw
Anteneh's Safa
A New kind of cloth washing tank for peoples who wash their cloth in river that filter the water and prevent micro particles.
By Mr. Anteneh Gashaw
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