Modular clamping device
EGS Pillay Engineering College
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Patent No. :
202141010839A
Filed :
19-03-2021
Published :
19-03-2021
Published
Septic tank water recycling system using coconut coir and construction and demalished waste
EGS Pillay Engineering College
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Patent No. :
202041048758A
Filed :
13-11-2020
Published :
13-11-2020
Published