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Vibration-proof wafer lifting mechanism
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Nozzle structure of gluing developing equipment
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Clamping mechanism of mask plate cleaning machine
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Supporting and baking wafer boat
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Wafer transmission device
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Wafer centering mechanism
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Photoresist heat preservation device
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Anti-warping device for bearing wafer
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Photoresist moisturizing system
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Photoresist collection structure for preventing wafer pollution
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Microenvironment control system for wafer production
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Wafer spin coating waste liquid collection device
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Air filtering and rectifying device for semiconductor equipment
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Wafer transfer device and photoresist coating and developing equipment with same
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Assembly auxiliary device
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Substrate coating method
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Photoresist liquid spraying system capable of saving photoresist liquid
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Rotary motor for assembling on photoresist coating machine
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Double-buffer type photoresist liquid spraying system
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Liquid supply system for semiconductor industry
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