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System of second harmonic generation by which fast equilibrium phase-matching temperature of nonlinear optical crystal is reached
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Portable spray type oral cavity cleansing apparatus
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Dental mirror having alien substance cleaning function
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Dental mirror having alien substance cleaning function
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Dental mirror
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Dental mirror
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Dental laser handpiece using angle adjustable mirror
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Dental laser handpiece built-in laser generator
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Stand for plaster injection dental mold hardening
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Photo frequency alteration value measuring method using photoacoustic effects
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Low power laser radiator with an approach sensor
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Cooling device of light radiation element for medical treatment
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Optical condensation apparatus for medical treatment
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Cellular phone with ability to irradiate intense pulsed light
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High brightness radiation module for photodynamic therapy
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Angled handpiece using total reflection narrow bend tube
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Restorative composite resin
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Device for preventing from snoring
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Tissue-specific delivery method of photosensitizer using antibody generated against epithelial cell adhesion molecule
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