发明名称 |
Car dashboard speed dial device for Km to mile rapid conversion |
摘要 |
The device includes a transparent plastic disc with adhesive surface which is stuck onto dashboard of a car over the speedometer dial. The disc surface has printed graduations and figures indicating speed in either Km per hour or miles per hour.
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申请公布号 |
FR2763131(A3) |
申请公布日期 |
1998.11.13 |
申请号 |
FR19970005941 |
申请日期 |
1997.05.09 |
申请人 |
DENEUWELAERE DIDIER |
发明人 |
DENEUWELAERE DIDIER |
分类号 |
G01P1/08;(IPC1-7):G01P1/08 |
主分类号 |
G01P1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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