Search for duplicate files based on hash values.
450 × 297 pixel
File size: 12 KB
MIME type: image/png
The file "U-tube_heat_exchanger.PNG" has 1 identical duplication.
- U-tube heat exchanger.PNG . . Wsedawie (talk | contribs) . . 22:42, 20 November 2014
- U-tube heat exchanger.PNG . . wikimediacommons>H Padleckas . . 00:28, 5 June 2006
