Classification Information
Spectacles, eyeglasses; eyewear; ophthalmic lenses; spectacle lenses; spectacle lens blanks; ophthalmic lens blanks; sunglasses; sport glasses; goggles for sport; ski goggles
Electrical and Scientific ApparatusSpectacles, eyeglasses; eyewear; ophthalmic lenses; spectacle lenses; spectacle lens blanks; ophthalmic lens blanks; sunglasses; sport glasses; goggles for sport; ski goggles
Electrical and Scientific Apparatus