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CN103613288A
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Preparation method of selective absorbing film for heat absorbing element of flat plate solar water heater
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CN103613287A
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Preparation method of low-radiation thin film capable of being tempered and processed in different places
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CN103612430A
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Preparation method of dielectric-metal interference type selective absorption film
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CN103613286A
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Preparation method of golden thin film
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CN103613129A
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Nano-scale titanium dioxide sol and preparation method thereof, as well as method for removing formaldehyde
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CN103628047A
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Device for preparing SiNx dielectric film by chemical vapor deposition
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CN103614696A
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Preparation method of corrosion-resistant thin film
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CN103613285A
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Preparation method of low-cost anti-radiation film
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CN103628044A
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Device for preparing alpha-SiH film by photochemical vapor deposition
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CN102950614A
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Vegetable cutter
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CN102955263A
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Sunglasses capable of simultaneously adjusting light transmittance and color
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CN102954502A
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Fire extinguishing alarming and automatic ignition device of gas cooker
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CN102953033A
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Laser evaporation coating device
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CN102950841A
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Single silver low emissivity glass with high light transmittance
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CN102951855A
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High-transmittance single-silver low-emissivity glass beneficial to toughening treatment
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CN102956734A
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Polycrystalline silicon battery component with adjustable light transmittance
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CN102950842A
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Ultrahigh-transmittance single-silver low-radiation glass capable of being tempered
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