Headlines News :
Bohol Education Supplies
stall #45, Mega Market
Poblacion, Talibon, Bohol
0923-888-2011
0918-733-3385
0917-110-1427
(038) 510-7540
Home » » Roberto Del Rosario

Roberto Del Rosario

Roberto Del Rosario. Filipino Inventor Roberto del Rosario is the president of the Trebel Music Corporation and the inventor of the Karaoke Sing Along System in 1975. Roberto del Rosario has patented more than twenty inventions making him one of the most prolific Filipino inventor.
Share this article :
 
Support : Creating Website | Neil Auza | Neil Auza
Copyright © 2016. Bohol Educational Supplies - All Rights Reserved
Template Created by Creating Website Published by Mas Template
Proudly powered by Blogger