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ES321158A1
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Improvements in the devices to increase the speed of stretching of a glass sheet. (Machine-translation by Google Translate, not legally binding)
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ES314929A1
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Apparatus for glass cutting in leaves. (Machine-translation by Google Translate, not legally binding)
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ES314928A1
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Perfected apparatus for cutting glass. (Machine-translation by Google Translate, not legally binding)
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US3174839A
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Method and apparatus for heat treatment of glass
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US3116863A
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Apparatus for method of splitting glass sheets
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US2959507A
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Method for cleaving glass sheets and new articles of manufacture thereby obtained
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