发明名称 METHOD TO DETERMINE DEPTHS OF THE LOCAL AND THE GEMETHOD TO DETERMINE DEPTHS OF THE LOCAL AND THE GENERAL EROSIONS AT RECONSTRUCTION AND OPERATION OF NERAL EROSIONS AT RECONSTRUCTION AND OPERATION OF A BRIDGE A BRIDGE
摘要
申请公布号 UA70506(A) 申请公布日期 2004.10.15
申请号 UA20031110372 申请日期 2003.11.17
申请人 BIELIATYNSKYI ANDRII OLEKSANDROVYCH BIELIATYNSKYI ANDRII OLEKSANDROVYCH;ASTASHKO VALENTYNA YURIIVNA ASTASHKO VALENTYNA YURIIVNA 发明人 BIELIATYNSKYI ANDRII OLEKSANDROVYCH BIELIATYNSKYI ANDRII OLEKSANDROVYCH;ASTASHKO VALENTYNA YURIIVNA ASTASHKO VALENTYNA YURIIVNA
分类号 E01D21/00;E02B1/00;(IPC1-7):E01D21/00 主分类号 E01D21/00
代理机构 代理人
主权项
地址