Circular on Printing and Issuing the Interim Procedures for the Administration of Latent Defects Insurance for Construction Projects for Which it is Permitted not to Engage Supervising Company(Jing Jian Fa [2020] No. 257)
      
      
        
          - 日期:2020-09-10 18-25
 
          - 来源:北京市规划和自然资源委员会
 
          -  字号: 大 中 小 
             
          
 
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