发明名称 |
RADIO WAVE SIGNAL APPARATUS |
摘要 |
PURPOSE:The safety on the sea is achieved by distinctly displaying locations on an indicator and readily knowing the approaching of ships even in adverse conditions such as in fog. |
申请公布号 |
JPS5350694(A) |
申请公布日期 |
1978.05.09 |
申请号 |
JP19760125680 |
申请日期 |
1976.10.19 |
申请人 |
MITSUBISHI ELECTRIC CORP |
发明人 |
KOTOU KEIGO;SAKAMOTO MINORU |
分类号 |
G01S13/75;G01S13/00;G01S13/76;G01S13/79 |
主分类号 |
G01S13/75 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|