| 摘要 |
Alloys of lead containing 6-25 per cent of an alkali or alkaline earth metal or metals are obtained electrolytically. The production of an alloy containing 18 per cent of sodium is described. Reference has been directed by the Comptroller to Specifications 5831/94, 20519/10, 25957/13, and 318,599, [all in Class 41, Electrolysis]. |
