Glass-ceramic article and method.

Title: 
Glass-ceramic article and method.
Author/Artist: 
Corning Glass Works.
Publisher: 
[London : HMSO], 1968.
Description: 
12 p. : 27 cm.
Other Authors: 
Great Britain. Patent Office.
Bib ID: 
91365
Notes: 
Patent specification.
Patent no. 1,105,433 published 6 March, 1968.
Date of application in the U.K.: 26 April, 1965, no. 17487/65.
Four application made in United States of America (nos. 365,161; 365,179; 365,199; 365,203; ) on 5 May, 1964.