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US4883527A
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Glass sheet bending and tempering apparatus
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Blow back control device for a glass sheet tempering system
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Vacuum platen for sharp bends
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Gas burner
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Controlled zone defrosting system
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Combined glass sheet bending and quench station
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Blow back control device in glass tempering system
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Registering device for glass article handling components
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Temperature control system for glass sheet furnace
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Controller for glass sheet processing system
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