公开/公告号US5694129A
专利类型
公开/公告日1997-12-02
原文格式PDF
申请/专利权人 SCIENCE AND TECHNOLOGY AGENCY NATIONAL RESEARCH INSTITUTE FOR EARTH SCIENCE AND DISASTER PREVENTION;MINISTRY OF POSTS AND TELECOMMUNICATIONS COMMUNICATIONS RESEARCH LABORATORY;
申请/专利号US19950520671
申请日1995-08-29
分类号G01S13/88;G01V3/12;G01V3/38;
国家 US
入库时间 2022-08-22 02:40:52