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UPPER ROLL FOR MANUFACTURING FLOAT GLASS, FLOAT GLASS MANUFACTURING APPARATUS INCLUDING SAME, UPPER ROLL MANUFACTURING METHOD, AND FLOAT GLASS MANUFACTURING METHOD USING SAME
UPPER ROLL FOR MANUFACTURING FLOAT GLASS, FLOAT GLASS MANUFACTURING APPARATUS INCLUDING SAME, UPPER ROLL MANUFACTURING METHOD, AND FLOAT GLASS MANUFACTURING METHOD USING SAME
The present invention relates to an upper roll and a manufacturing method for the upper roll as well as a float glass manufacturing apparatus including the upper roll, and a float glass manufacturing method using the same. The upper roll is used to manufacture the float glass and includes a protection layer which supports an end of a glass ribbon in a float bath and covers at least a part of the surface of the upper roll.;COPYRIGHT KIPO 2015
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