Rapp or RAPP may refer to:
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Rapp (surname)
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Rapp, West Virginia
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HNoMS ''Rapp'', the name of several Norwegian navy ships
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Russian Association of Proletarian Writers
The Russian Association of Proletarian Writers, also known under its transliterated abbreviation RAPP () was an official creative union in the Soviet Union established in January 1925. and both pro and anti-Bolshevik writers were targeted, notab ...
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Fort Rapp, a fort in France
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Rapp Motorenwerke
Rapp Motorenwerke GmbH was a German aircraft engine manufacturer based in Munich, Bavaria. Founded in 1913, the firm changed its name in 1917 to Bayerische Motoren Werke GmbH (BMW). The company later became known as after its engine-production ...
, early 20th-century German aircraft engine manufacturer and predecessor to BMW
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