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一种适用于汽车、火车、轮船等各种机动车，集清洗、保养、节油、环保于一体的汽车保护用品，“九五”科技攻关项目──远征168发动机油路净由开封市发明协会专利技术研究所开发成功并通过专家鉴定。该成果的成功将彻底结束机动车必须拆机维修的历史，为我国“九五”期间推广节
A kind of automobile protective gear suitable for cleaning, maintenance, fuel saving and environmental protection of all kinds of motor vehicles such as automobiles, trains and ships, the ninth five-year scientific and technological project --- Expedition 168 engine oil net invented by Kaifeng Institute of Patent Technology developed successfully and through expert identification. The success of this achievement will completely end the history that the motor vehicle must be disassembled and repaired for the promotion of China’s “Nine Five” promotion festival