同族类型
公开(公告)号/专利名称
当前申请(专利权)人
摘要附图
CN115930704A
一种用于阵列式光幕靶的多目标时空联合自动筛选方法
申请日: 2022-12-15
公开(公告)日:2023-04-07
中国人民解放军军事科学院国防工程研究院工程防护研究所
US4930427
Magnetic recording disc for computer data
申请日: 2004-10-27
公开(公告)日: 2004-10-27
Svilainis
US4930427
Magnetic recording disc for computer data - has sector subjected to different treatment to prevent unauthorised copying Magnetic recording disc for computer data
申请日: 2004-10-27
公开(公告)日: 2004-10-27
MICROSOFT CORPORATION
US4930427
Magnetic recording disc for computer data - has sector subjected to different treatment to prevent unauthorised copying Magnetic recording disc for computer data
申请日: 2004-10-27
公开(公告)日: 2004-10-27
MICROSOFT CORPORATION