目前在全世界160多个国家和地区中,已有150多个国家实行了专利制度。我国也于1984年3月12日颁布了第一部专利法,并在今年4月1日实施的当日,国家专利局即受理了申请专利2,500件。因此人们能否认识到专利在科技进步和技术革命中的重要地位和作用,如何尽快掌握索取专利的途径和手段,善于在自己工作中应用专利文献而取 At present, more than 150 countries in more than 160 countries and regions have implemented the patent system. Our country also promulgated the first patent law on March 12, 1984, and on the day of implementation on April 1 this year, the State Patent Bureau accepted 2,500 patent applications. Therefore, whether people can recognize the important status and role of patents in the progress of science and technology and the technological revolution, how to get the ways and means of obtaining patents as soon as possible, be good at using patent documents in their own work