File:PSM V55 D050 Dewar apparatus for liquid oxygen production.png
Jump to navigation
Jump to search
Size of this preview: 279 × 600 pixels. Other resolutions: 111 × 240 pixels | 223 × 480 pixels | 661 × 1,421 pixels.
Original file (661 × 1,421 pixels, file size: 134 KB, MIME type: image/png)