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Vellaiappan V. Thangathirupathy
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Chintadripet, Madras 600 002, Tamil Nady, IN
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last 30 patents
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Patent Grant
Safety device for use in aircraft and an aircraft provided with suc...
Patent number
4,399,964
Issue date
Aug 23, 1983
Vellaiappan V. Thangathirupathy
B64 - AIRCRAFT AVIATION COSMONAUTICS