| http://www.w3.org/ns/prov#value | - 20110217521GLASS ROLL, AND METHOD OF MANUFACTURING GLASS ROLL - To manufacture a roll body (glass roll) of the glass film, which is subjected to a tension application, and is free from looseness, without adversely affecting the formation of the glass film and causing a problem such as cracks, provided is a method of manufacturing a glass roll (2011-09-08
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