ID 2ARX69X | Add to lightbox | Download Sample

Photo 1: Thermal precipitator (drawing nr. 1833) (4,5x6,5 cm; unknown) Photo 2: Cooker hoods above fellets (drawing no. 1835) (3x4,5 cm; unknown) Photo 3: Filter for dust determination (drawing nr. 1834) (3x5 cm; unknown) Date: 1946 Keywords: hoods, filters, illustrations, precipitators

Size: 2225px × 3144px
Photo credit: © BNA Photographic / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: