Note 662 — Chapter XXII · THE INDUSTRIAL APPLICATIONS OF TITANIUM AND ITS COMPOUNDS
Reading edition
Vide Bosch, U. S. P. 957842, May, 1910.
[663] Vide, e.g. D. R. P. 202563 and 203748 of March, 1907; 204204 and 204475 of November, 1908; E. 2414, 1908; F. 387002 of June, 1908; U. S. P. 957843 of May, 1910, gives a résumé of all the processes.