发明公开
EP0887687A1 Weight for a hard contact lens and hard contact lens composite employing such a weight 失效
Gewichtfüreine harte Kontaktlinse und Kontaktlinsenkomposit mit Anwendung eines solchen Gewichtes

Weight for a hard contact lens and hard contact lens composite employing such a weight
摘要:
A weight for a hard contact lens, which can be detachably attached to the peripheral edge of a hard contact lens and which has a groove of a shape corresponding to the peripheral edge of the hard contact lens, formed along the inner periphery of the weight.
信息查询
0/0