R21

R21

R21 or R-21 may refer to:
* R-21 (missile), a submarine-launched ballistic missile developed and deployed by the Soviet Union
* R21 (New York City Subway car)
* R21 road (Senegal)
* , a risk phrase in chemistry
* HMAS Melbourne (R21), a 1945 Australian Royal Navy ship of the Majestic class of light aircraft carrier
* USS R-21 (SS-98), a 1918 R-class coastal and harbor defense submarine of the United States Navy
* Dichlorofluoromethane, a hydrochlorofluorocarbon used as a propellant and refrigerant
* Renault 21, a large family car produced between 1986 and 1994
* NIH Exploratory/Developmental Research Grant Award, a type of United States National Institute of Health Grant


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  • R21 — steht für: HMAS Melbourne (R21), ein leichter Flugzeugträger der Royal Australian Navy Renault R21, ein PKW des Herstellers Renault Diese Seite ist eine Begriffsklärung zur Unterscheidung mehrerer mit demselben Wort bezeichnete …   Deutsch Wikipedia

  • R21 — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom.   Sigles d’une seule lettre   Sigles de deux lettres > Sigles de trois lettres   Sigles de quatre lettres …   Wikipédia en Français

  • R21 road (South Africa) — Regional Route R21 Route information …   Wikipedia

  • R21 (Gauteng) — The R21 is a major north south regional route in eastern Gauteng Province, South Africa. The R21 links the Pretoria city centre with OR Tambo International Airport and Boksburg. Between the Hans Strijdom Road on ramp in Monument Park, Pretoria,… …   Wikipedia

  • R21 (New York City Subway car) — The R21 was a New York City Subway car built by St. Louis Car Company in 1956 ndash;57. The R21 was silimilar to the R17, except that it featured windows of a slightly different design. Two different propulsion system were used, Westinghouse (WH) …   Wikipedia

  • R21 (Fluide) — Dichlorofluorométhane Dichlorofluorométhane représentation du Dichlorofluorométhane Général Nom IUPAC …   Wikipédia en Français

  • R21 (fluide) — Dichlorofluorométhane Dichlorofluorométhane représentation du Dichlorofluorométhane Général Nom IUPAC …   Wikipédia en Français

  • Renault R21 — Renault Renault 21 Hersteller: Renault Produktionszeitraum: 1986–1994 Klasse …   Deutsch Wikipedia

  • HMAS Melbourne (R21) — HMAS Melbourne (R21), in Kiellinie die USS Midway (CV 41) Geschichte Kiellegu …   Deutsch Wikipedia

  • Small nucleolar RNA R21 — is a non coding RNA (ncRNA) molecule which functions in the modification of other small nuclear RNAs (snRNAs). This type of modifiying RNA is usually located in the nucleolus of the eukaryotic cell which is a major site of snRNA biogenesis. It is …   Wikipedia

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