Wear -type ration eye drip device
The utility model relates to a wear -type ration eye drip device at set bandeau both sides installation rotor plate, all loads the eyelid fixing base through the two -stage telescopic rod hinge on every rotor plate and loads onto the eyelid through tertiary telescopic link hinge promptly and draw th...
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Main Author | |
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Format | Patent |
Language | English |
Published |
11.11.2015
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Subjects | |
Online Access | Get full text |
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