Topic: Roberto Del Rosario
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Who is roberto del rosario?
He invented the Sing-Along Karaoke System. Unfortunately, he is still fighting for his rights for his invention. Read More »
Source: http://wiki.answers.com/Q/Who_is_roberto_del_rosario
What did roberto del rosario invent?
He is a Filipino who invented the Karaoke Sing Along system. Read More »
Source: http://wiki.answers.com/Q/What_is_the_invention_of_roberto_del_ro...
What were the inventions of Roberto Del Rosario?
his inventions were 1. Karaoke Sing-Along system 2. Trabel Voice Color Code (VCC) 3. piano tuner`s guide 4. piano keyboard stressing device 5. voice color tape Read More »
Source: http://wiki.answers.com/Q/What_were_the_inventions_of_Roberto_Del...
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나도 몰라!ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ
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Source: http://wiki.answers.com/Q/Who_has_a_biography_of_Roberto_del_Rosa...
at 1971
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he thought of it
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examples of foreign biologists and their contributions
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Source: http://wiki.answers.com/Q/who_is_ernesto_del_rosario
father of Philippine Chemistry.
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Source: http://wiki.answers.com/Q/Who_is_anacleto_del_rosario
anadeto del rosario
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Monsour del Rosario was born on May 11, 1965. Monsour del Rosario Other famous people born on May 11 http://www.answers.com/topic/monsour-del-rosario http://www.answers.com/topic/May-11#Births
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Source: http://wiki.answers.com/Q/What_is_Monsour_del_Rosario's_birthday
