14-18 专利申请及授权 patent applications accepted and granted

条目包含内容：2017年贵阳统计年鉴_14-18 专利申请及授权 patent applications accepted and granted 14-18 专利申请及授权 patent applications accepted and granted,专利申请及授权,单位件,指标,比,增长,专利申请受理量,发明专利,实用新型专利,外观设计专利,专利授权量,发明专利,实用新型专利,外观设计专利,