Saturday 19 October 2013

Jacques Edwin Brandenberger

Jacques Edwin Brandenberger was a Swiss chemist and textile engineer who in 1908 invented cellophane(Cellophane is a thin, transparent sheet made of regenerated cellulose. Its low permeability to air, oils, greases, bacteria and water makes it useful for food packaging). He was born on October 19, 1872 and died on July 13, 1954.
photo:www.awarne.com
Photo: Ananthu Manoharan
Place: Kollam

San Jose mines is located in

Ans: Chile