cp 2011 V.INGLESE (NON UFFICIALE)
6 - CRAFTSMEN, SKILLED WORKERS AND FARMERS
- 6.3 - Craftsmen and skilled workers in precision mechanics, artistic handicraft, printing and related materials
- 6.3.4 - Hectographic activity craftsmen and skilled workers
- 6.3.4.1 - Printing press and pre-press operators
- 6.3.4.2 - Offset printing workers and rotary press workers
- 6.3.4.3 - Zincographers, stereotypers and electrotypers
- 6.3.4.4 - Handicraft etchers and engravers, aquafortists, screen printers and related professions
- 6.3.4.5 - Bookbinders and related professions