ForewordExpectation for Variety of New Glass ------- p.3
Tsutomu Isobe
President's Address ------- p.4Jiro Furumoto
1st General Meeting of the Association ------- p.6
New Glass Research TopicsGermanium Oxide Glass Optical Fiber ------- p.9
Toshiaki Shibata
Behavior of Oxygen in Glass (2) ------- p.12
Hiroshi Kawazoe
An Application of Amorphous FilmĦ½Electrochromism of Iridium Oxide FilmĦ½ ------- p.15
Yoshiyuki Sato
Proceedings of the NGF Seminars10th Seminar on Glass as Reinforcement MaterialsHigh Strength Glass Fiber ------- p.19
Hironori Ohta
High Performance Glass Flakes ------- p.31
Satoshi Okuda
Proceedings of the NGF Seminars11th Seminar on Glass by Sol-Gel ProcessPresent and Future of Sol-Gel Process ------- p.40
Sumio Sakka
Zirconia Containing Glass by Sol-Gel Process ------- p.51
Masayuki Nogami
Some Problems of Glass Preparing by Sol-Gel Process ------- p.59
Toshiaki Mizuno
News Digest
Overseas TopicsA Glance over Europe ------- p.71
Toshiaki Uematsu
Application of GlassUltrasonic Glasses Delay Line ------- p.76
Hisao Umetani
Call on MembersNihon Taisanbin Industry
Association News