Cracking Particle Size: A Timeline

Clay Gordon
07/22/08 09:48:20PM
It's well known that Rudolphe Lindt invented the conche in 1879.What is not as well known are:a) In what year was a ball mill first used in chocolate manufacturing?b) In what year was a roll refiner first used in chocolate manufacturing?I've been looking for the answers to these questions for a while and would appreciate any assistance.:: Clay