发明授权
US5722107A Motor vehicle windscreen wiper comprising an improved spray line 失效
机动车挡风玻璃刮水器包括改进的喷射线

Motor vehicle windscreen wiper comprising an improved spray line
摘要:
A motor vehicle windscreen wiper with a wiper blade comprising a main yoke fitted with a spray line which extends along one side surface thereof and is attached thereto at least by means of hinge pins for hingedly connecting secondary yokes to the ends of the main yoke.
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