Published: April 05, 1965Received: October 19, 1964Available on J-STAGE: September 02, 2011Accepted: -
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Correction information
Date of correction: September 02, 2011Reason for correction: -Correction: CITATIONDetails: Wrong : 7)R. S. Allion, J. Soc. Glass Techn. 36, 124(1952). 8)J. de Jong, Verres et refracta 5[6], 303(1951); V. V. Vargrine, T. 1. Weinberg, “IVecongr6sinternational du Verre(Paris 1956)”p. 197.
Right : 7)R. S. Allion, J. Soc. Glass Techn. 36, 124(1952). 8)J. de Jong, Verres et réfracta 5[6], 303(1951); V. V. Vargrine, T.I1. Weinberg, “IVe congrés international du Verre(Paris 1956)” p. 197.
