DictionaryForumContacts

   Russian
Google | Forvo | +
патент на полезную модельstresses
law utility patent; utility model (A utility model is an intellectual property right to protect inventions. It is very similar to the patent, but usually has a shorter term (often 6 to 15 years) and less stringent patentability requirements. wiki Alexander Demidov)
patents. useful model patent; utility model patent (MichaelBurov)