Infant epilepsy refers to an epilepsy condition, consisting of recurrent seizures, which occurs in an infant patient.
7,050. For me, Tolex is just the trademark of a certain very good vinyl covering. Besides texture and color, don't think there's that much difference in the plastic itself. There *is* a lot of difference in the backing cloth. Some are: 1) non-stretch cotton based cloth (the best). Official Guitar amp Tolex is like that.
Pyrex glass is a borosilicate glass first produced by The Corning Glass Works company. It is made by heating raw materials like silica sand and boric oxide to extremely high temperatures for extended periods of time. The molten material is then processed into different types of glassware.