
Glossary of terms relating to ophthalmic lenses and spectacle frames. Glossary relating to ophthalmic lenses. Glossary relating to spectacle frames..
NORM herausgegeben am 1.3.1972
Designation standards: BS 3521:PARTS1&2:1962
Note: UNGÜLTIG
Publication date standards: 1.3.1972
The number of pages: 75
Approximate weight : 225 g (0.50 lbs)
Country: British technical standard
Kategorie: Technische Normen BS