Mech is a surname. Notable people with the surname include:
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L. David Mech (born 1937), American biologist
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Ramu Mech, Indian ULFA member and prisoner
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Tim Mech
Tim Mech is a Canadian rock guitarist and guitar technician. He is best known as a sometime collaborator with Rheostatics, for whom he was also a guitar tech for many years, starting around 1988. Starting around 1982, he was associated with Ott ...
, Canadian guitarist and guitar technician
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Hassan El-Mech (born 1945), Moroccan sprinter
{{Surname, Mech