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Wind motor using on well
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
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MINI SOLAR POWER GENERATOR
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
SOLAR WATER MOTOR FOR FIELDS
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
Guarda-monedas
Calle Paseo del Eden 2459, Colinas de San Javier, 44660 Guadalajara, Jal.
Mexico -
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