Photographic and optical apparatus, apparatus and instruments for surveying, measuring, checking (supervision) and teaching, apparatus for recording, transmission or reproduction of sound or images, data processing equipment, computers and computer software.
Photographic and optical apparatus, apparatus and instruments for surveying, measuring, checking (supervision) and teaching, apparatus for recording, transmission or reproduction of sound or images, data processing equipment, computers and computer software.
Photographic and optical apparatus, apparatus and instruments for surv...
