Medicines for ophthalmic use; ophthalmic drugs for medical purposes; ophthalmic diagnostic test reagent; surgical glues; ophthalmic pharmaceutical preparations; ophthalmic chemical preparations for medical purposes; materials for dressings; absorbent wadding; surgical dressings; dressings, medical; wadding for medical purposes; teeth filling material; solutions for contact lenses; animal medicine for ophthalmic use; medical washing and flushing agents for veterinary use; trauma dressing for animals; chemical or pharmaceutical preparations for animals ophthalmic use; ophthalmic chemical preparations for veterinary purposes; sterile eye patches and eye dressings for medical purposes; injection for ophthalmic use; aqueous solutions for ophthalmic use; ointments for pharmaceutical purposes; none of the foregoing being nutritional or dietetic preparations