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Vehicle electrical system in motor vehicles |
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Energy supply circuit for a motor vehicle on-board electrical system having two voltage supply branches |
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2002-05-07 |
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Method of operating a piston-type internal combustion engine |
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1999-11-09 |
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Method of and an apparatus for reconstructing railway track systems |
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Multilayered films |
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Shut-off device for pipes |
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1988-09-13 |
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Apparatus for the road-surface-dependent control of shock absorbers in a vehicle suspension system |
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1987-08-11 |
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Plate and method for laying railway level crossings |
— |
1981-09-15 |
