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  Soviet R-27 SLBM and the re-use of the technology by North-Korea and Iran

  https://web.archive.org/web/20130414062544/http://www.b14643.de/Spacerockets_1/Diverse/R-27/

  Keine Beschreibung vorhanden.

• 

  Category:Centrifugal pumps – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:Centrifugal_pumps?uselang=de

  Keine Beschreibung vorhanden.

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  The Soviet "Scud" missile family

  http://www.b14643.de/Spacerockets/Specials/Scud/

  Keine Beschreibung vorhanden.

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  The North-Korean Nodong missile family (R-18, Nodong, Ghauri, Shahab, Ghadr)

  https://web.archive.org/web/20111020123551/http://www.b14643.de/Spacerockets_1/Diverse/Nodong/index.htm

  Keine Beschreibung vorhanden.

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