CN215450637U - 一种国土空间规划模拟沙盘 - Google Patents
一种国土空间规划模拟沙盘 Download PDFInfo
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- CN215450637U CN215450637U CN202121762856.4U CN202121762856U CN215450637U CN 215450637 U CN215450637 U CN 215450637U CN 202121762856 U CN202121762856 U CN 202121762856U CN 215450637 U CN215450637 U CN 215450637U
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Inventor after: Wu Yanmin Inventor after: Shi Wen Inventor after: Lu Fang Inventor after: Luan Xincheng Inventor after: Xu Wenhan Inventor after: Gong Jingao Inventor after: Li Yan Inventor after: Peng Yunfeng Inventor before: Wu Yanmin Inventor before: Shi Wen Inventor before: Lu Fang Inventor before: Luan Xincheng Inventor before: Xu Wenhan Inventor before: Gong Jingao Inventor before: Li Yan Inventor before: Peng Yunfeng |
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Denomination of utility model: A simulation sand table for national spatial planning Effective date of registration: 20230526 Granted publication date: 20220107 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIJING SPACE-TIME TECHNOLOGY DEVELOPMENT CO.,LTD. Registration number: Y2023110000208 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |