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Number: 2/436
Name: Apparel > Guard or protector > For wearer's head > Eye shields (e.g., hoodwinks or blinds, etc.) > Goggles > Included in shield for eyes > Having antifog shield or lens > By ventilation of shield
Description: Device in which condensation is prevented by passing air over the surface via passageways that admit ambient air to pass over or near the surface.










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