author = "Telmo Santos and Pedro Vila{\c c}a and Moises Sim{\~o}es Piedade",
   title = "{M}{\'e}todo de Ensaio n{\~a}o Destrutivo Baseado em Variante de Sonda de Corrente Induzida",
   number = 104089,
   howpublished = "National Patent",
   year = 2008,
   month = jun,
   BibTexOrigem = "5396 www.Inesc-ID.pt 2023-06-07"

You may copy/past the above, or you may click here to export it

This is a recent BibTex adaptation in test which probably do not cover all the conversions needed
If you find an error or something missing, please tell us. Thanks for your comprehension!