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Information × Registration Number 2114U002233, Article popup.category Thesis Title popup.author popup.publication 01-01-2014 popup.source_user Сумський державний університет popup.source http://essuir.sumdu.edu.ua/handle/123456789/45590 popup.publisher Sumy State University Description What is necessary for invention? Inventions require months or even years of research and experiments. However, history is replete with cases of casual inventions, which have brought huge benefits to mankind. One of such inventions is Velcro fastener. Original name of this invention comes from the French word Velcro which means agrimony. In English-speaking countries this invention is called - Hook & Loop. popup.nrat_date 2025-05-12 Close