Country: ශ
ප්රතිඵල 19161 - 19180 හි 30774
ශ්රී ලංකාව, ශ්රී ලංකාව, ශ්රී ලංකාව
Main Category :Machinery Sub Category :Mechanics Prince Chandrasena A Refrigerator to store vaccines that maintains the required temperature even during power failures, up to 24 hours.
Category:නව නිර්මාණ
ශ්රී ලංකාව, ශ්රී ලංකාව, ශ්රී ලංකාව
Main Category :Security Sub Category :Security G.A Nirosh Krishantha Improved life saving Jacket.
Category:නව නිර්මාණ
ශ්රී ලංකාව, ශ්රී ලංකාව, ශ්රී ලංකාව
Main Category :Machinery Sub Category :Tools Ruwanpura Karunasena Improved rubber tapping knife ensure optimum shaving of the bark during rubber tapping without damaging the cambium.
Category:නව නිර්මාණ
ශ්රී ලංකාව, ශ්රී ලංකාව, ශ්රී ලංකාව
Main Category :Transport Sub Category :Motor vehicles R.A.D Maduranga Karunajeewa My invention on Safe Motor Cycle Side Stand has been selected as the first place under the Category of Transport and won the Presidential Awards My invention has ...
Category:නව නිර්මාණ
300, ශ්රී සම්බුද්ධත්ව ජයන්ති මාවත, කොළඹ 08, ශ්රී ලංකාව, ශ්රී ලංකාව, ශ්රී ලංකාව
Category:අැදුම්
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