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patents

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专利权

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patents为短语/超纲词汇
1. He got his patent (专利) on the telephone on March 7, 1876. It is one of the most valuable patents ever given by the U.S.
    他于1876年3月7日获得到了发明电话的专利。这是美国所批准的最有价值的专利之一。

2. Yet a great many processes depending on such research are sought for with complete secrecy until the stage at which patents can be taken out.
    然而,依赖这种研究的很多工艺程序是在完全保密的情况下进行的,直到可以取得专利权的阶段为止。

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