Keywords: Pumpe.gif Effizensklasse A Pumpe Bernd Rieke<br/> de wikipedia Wdwd CommonsHelper 2011-07-07 Bernd Rieke wikipedia de Bernd Rieke Bernd Rieke Original upload log page de wikipedia Pumpe gif 2011-07-07 12 16 Bernd Rieke 503×602× 57349 bytes <nowiki> Andere Versionen </nowiki> Centrifugal pumps |