| 发明名称 |
PROCESS AND DEVICE FOR CHECKING THE TANK VENTING SYSTEM OF A MOTOR VEHICLE |
| 摘要 |
The tightness of the tank venting system (20) is checked by overpressure and depression. For that purpose, the diagnosing unit (15) is integrated in the petrol pump (12) of the filling station (11) rather than in the vehicle (1). |
| 申请公布号 |
WO9510701(A1) |
申请公布日期 |
1995.04.20 |
| 申请号 |
WO1994DE01211 |
申请日期 |
1994.10.13 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT;CONSTIEN, MARTIN |
发明人 |
CONSTIEN, MARTIN |
| 分类号 |
F02M25/08 |
主分类号 |
F02M25/08 |
| 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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