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Terms containing important technical progress | all forms | exact matches only | in specified order only
SubjectEnglishChinese
busin.important technical progress重大技术进步
busin.later invention or utility model is an important technical progress with striking economic significance as compared to the earlier invention or utility model一项取得专利权的发明或者实用新型比以前已经取得专利权的发明或者实用新型具有显著经济意义的重大技术进步

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