5
Medical and veterinary preparations and articles; medical dressings, coverings and applicators; ophthalmic preparations; pharmaceutical products for ophthalmological use; compositions for vitreous body replacement for medical and surgical purposes
10
Artificial organs and implants; artificial eyes; intraocular implants; vitreous body replacements; syringes for medical or surgical use; applicators for ophthalmic preparations, such as for compositions for vitreous body replacement; cannulas
42
Scientific and technological services, research and development relating to ophthalmic compositions, such as compositions for vitreous body replacements; providing scientific and industrial analysis and research services in the field of chemistry, pharmacology and biology relating to ophthalmic replacements, such as vitreous body replacements; providing scientific and industrial advice in the field of chemistry, pharmacology and biology relating to ophthalmic replacements, such as vitreous body replacements