Main prod. Group survey
deu
fra
esp
16
Optics and fine mechanics
Photographic and projection technology
Photo laboratory and film processing apparatus
1717.11
Enlargers
1717.14
Duplicating apparatus
1717.17
Copying equipment
1717.21
Film developing machines
1717.26
Photographic paper cutting machines
1717.29
Darkroom light traps
1717.31
Ceiling and wall lights for photo laboratories