RICM may refer to:
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Reflection Interference Contrast Microscopy, a type of optical microscopy
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Régiment d'infanterie-chars de marine
The Régiment d'infanterie chars de marine RICM in French, (R.I.C.M, or Marine Infantry Tank Regiment) is a light cavalry regiment of the French Army, successor to the Régiment d'infanterie coloniale du Maroc RICM (R.I.C.M, or Colonial Infantry R ...
, a regiment of the French army
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