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Bike Powered Water Pumps
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Student invention lets Guatemalans pump water on the go
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Student invention lets Guatemalans pump water on the go
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FABRICATION OF BICYCLE DRIVEN WATER PUMPING AND POWER GENERATION SYSTEM
Student invention lets Guatemalans pump water on the go
Bicycle Powered Water Pump | Pana Project | Flickr
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PDF] FABRICATION OF BICYCLE DRIVEN WATER PUMPING AND POWER GENERATION SYSTEM | Semantic Scholar
Bike Powered Water Pumps
A Bicycle-Powered Water Pump (Malawi, Africa)
