from Wikipedia, the free encyclopedia
OI stands for:
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DIOP , O-isopropylidene-2,3-dihydroxy-1,4-bis (diphenylphosphino) butane
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Owens-Illinois , world leader in glass containers
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OI (tank) , Japanese name for a planned series of tanks for the Second World War
See also:
This is a
disambiguation page for differentiating between several terms identified with the same word.