一种用于杂填土地层的注浆管

• Disigner of the Invention:林家兴,尹可心,张昌伟,刘平,陶祥令,路庆涛,李良晖,黄凌,李潇
• Type of Patent:国际
• State of Patent:专利授权
• Application Number:201520417873.2
• Number of Inventors:10
• Service Invention or Not:no
• Application Date:2015-06-17
• Authorization Date:2015-10-21
• First Author:马金荣