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单词 Patent specification
释义

Patent specification

英语百科

Patent

U.S patent
The Venetian Patent Statute, issued by the Senate of Venice in 1474, and one of the earliest statutory patent systems in the world.
James Puckle's 1718 early autocannon was one of the first inventions required to provide a specification for a patent.
U.S. patents granted, 1790–2010.[17]

A patent (/ˈpætənt/ or /ˈptənt/) is a set of exclusive rights granted by a sovereign state to an inventor or assignee for a limited period of time in exchange for detailed public disclosure of an invention. An invention is a solution to a specific technological problem and is a product or a process. Patents are a form of intellectual property.

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