Home / Standards / GB/T 29490-2013 GB/T 29490-2013 Abolished Enterprise intellectual property management 企业知识产权管理规范 Standard Type GBT ICS 03.100.01;03.140 CCS A00 Status 废止 Issue Date 2013-01-28 Implementation 2013-03-01 Responsible Dept 国家知识产权局 Drafting Unit 国家知识产权局