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Patent Certificate
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Curved backlight mechanism
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Spherical light source device
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Arched light source device
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35mm fixed focus machine vision lens
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8mm fixed focus machine vision lens
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Lens combination structure and machine vision lens having the same structure
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Lens combination structure and machine vision lens having the same structure
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Light source device
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Combined casing structure
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Planar parallel backlight
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Device for detecting flatness of object surface
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Linear coaxial light source
