ICS03.080.01CCSA0014山西省地方标准DB14/T2950—2023专利申请代理服务规范2023-12-27发布2024-03-28实施山西省市场监督管理局发布DB14/T2950—2023I目次前言.................................................................................II1范围...............................................................................12规范性引用文件...............................
