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Proving age is just a number, 89-year-old engineer secures 16th patent in automobile sector
The Hindu· 3 days agoRecords and patents have become a part of life for 89-year-old K.U. Varunny. The Thrissur-based...
Records and patents have become a part of life for 89-year-old K.U. Varunny. The Thrissur-based...