| 发明名称 |
KEY, METHOD OF PRODUCING SAME AND PROCESS AND APPARATUS FOR USE IN THE METHOD FOR MAGNETISING THE KEY |
| 摘要 |
<p>A key comprising an elongated body made of magnetic material and having a handle at one end. A pair of like magnetic poles are located in the elongated body at positions which are spaced apart angularly around the longitudinal axis of the body but are not spaced apart along the axis.</p> |
| 申请公布号 |
EP0009481(B1) |
申请公布日期 |
1982.09.01 |
| 申请号 |
EP19790900034 |
申请日期 |
1979.09.11 |
| 申请人 |
LOWE & FLETCHER LIMITED |
发明人 |
HERRIOTT, LESLIE, VICTOR 31, FORTON CLOSE |
| 分类号 |
E05B19/00;E05B19/02;E05B47/00;H01F13/00;(IPC1-7):05B19/26;05B47/00;01F13/00 |
主分类号 |
E05B19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
