Vols. include "Patentbericht".

This book provides a state-of-the-art collection of papers presented at the 67th Conference on Glass Problems at The Ohio State University, October 31-November 1, 2006. Provides a state-of-the-art collection of recent papers on glass problems as presented at the 67th Conference on Glass Problems. Sections on furnaces, refractories, raw materials, and environmental issues are included.

The 73rd Glass Problem Conference is organized according to the following themes: Glass Melting, Melting, Raw Materials, Batching, and Recycling, Coatings, Strengthening, and Other Topics, Refractories, and Process Control & Modeling

Proceedings of the International Seminar organized by the Commission of the European Communities, held in Brussels, 21-25 October 1979