10. complete the text with the derivatives of the words on the right. what is a patent? it is an between the government and the inventor. the government agrees that no one but the inventor will be allowed to manufacture, use or sell his for a period of time without the inventor's . in return, the inventor files his new in the patent office so that everyone may benefit from it. the main principle of giving patents is based on two questions: "is this thing " and "is ot new? " for the patent must be made by the inventor, who also gives a written and of the invention. government patent decide its patentability. once the patent is given, it becomes the inventor's own property. agree invent permit discover use apply desribe, draw examine

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