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“机械设计专利”栏目从本期起与读者见面了。这一栏目是中国专利局文献部分类文档处与本刊合作共办的。目的是适应改革开放形势的需要,为本刊读者及时利用专利文献提供方便,以推动科技进步。另外天津市机械工业管理局专利事务所与本刊编辑部同在一个单位,读者有关专利事务可直接与本刊联系。对本栏有何意见欢迎读者及时批评、指正。
The “Mechanical Design Patent” column has met with readers since this issue. This column is jointly organized by the Department of Documents of the Chinese Patent Office and the Journal. The purpose is to meet the needs of the reform and opening-up situation and provide readers with timely access to patent documents to facilitate scientific and technological progress. In addition, the patent office of the Tianjin Machinery Industry Administration Bureau and the editorial department of this periodical are in the same unit. The readers’ related patent affairs can be directly contacted by this publication. What are the comments on this column? Readers are welcome to promptly criticize and correct me.