| 发明名称 |
SMALL ANIMAL INTRUSION-PREVENTING DEVICE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a small animal intrusion-preventing device capable of preventing small animals from being accustomed to ultrasonic as severely as possible and holding repelling effect even on long use. SOLUTION: Ultrasonic is output synchronously with the detection of intrusion of a small animal.
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| 申请公布号 |
JP2002153198(A) |
申请公布日期 |
2002.05.28 |
| 申请号 |
JP20000354735 |
申请日期 |
2000.11.21 |
| 申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
KAWAGUCHI MASAHIRO;AKIYAMA SHOICHI;HIRAMATSU TAKEAKI |
| 分类号 |
A01M29/16;A01M29/18;A01M29/30;(IPC1-7):A01M29/02 |
主分类号 |
A01M29/16 |
| 代理机构 |
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