Category:Ventilation fans in research facilities and laboratories

Media in category "Ventilation fans in research facilities and laboratories"

The following 5 files are in this category, out of 5 total.

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  Fan, before 1945.jpg 4,128 × 2,322; 2.8 MB
  
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  Fockewindkanalnach.jpg 1,800 × 1,200; 444 KB
  
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  North wall, near east end, showing exhaust fan and exit (series 3 of 4) - Bureau of Mines Metallurgical Research Laboratory, Original Building, Date Street north of U.S. Highway HABS NEV,2-BOUC,1B-11.tif 5,475 × 4,352; 22.73 MB
  
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  Orsay ventilation fan dsc04511.jpg 1,944 × 2,592; 2.2 MB
  
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  SKA site, South Africa 2014 13.jpg 3,456 × 5,184; 3.86 MB