| 发明名称 |
VEHICLE DETECTING SYSTEM |
| 摘要 |
PURPOSE:To properly evaluate the presence of vehicles and to detect a change in the distance covered by vehicles due to a retaining time by using speed change. |
| 申请公布号 |
JPS5217045(A) |
申请公布日期 |
1977.02.08 |
| 申请号 |
JP19750093420 |
申请日期 |
1975.07.30 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
WATANABE MASAHIRO;SAKAI YASUHIDE;TAKAI KATSUMI |
| 分类号 |
G01S15/50;G01S13/56;G01S13/91;G01V3/12 |
主分类号 |
G01S15/50 |
| 代理机构 |
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代理人 |
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| 地址 |
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