茲許可這些法人和公司在專利證(的規(guī)定范圍)下生產(chǎn)各種特許設(shè)備.Those persons and firms are licensed to produce licensed devices under patent.已經(jīng)存在的專利證成千上萬?There are hundreds of thousands of patents in existence?現(xiàn)在專利證還在他東家手里呢.His master holds the patent ...