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Japanese Indian Shivesh machine (JISM)
Kalvi international public school CBSE,Nagari madurai
India -
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AUTOMATIC LIGHT FOR FIELDS
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India -
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SOLAR WATER MOTOR FOR FIELDS
Earvaipattinam Union School, Earvaipattinam, Tamil Nadu, India
India