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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0442894 (1989-11-29) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 122 인용 특허 : 2 |
A drag reducer adapted to be mounted on the rear face of a land vehicle. It is characterized by a large piece of flexible material adapted to be tightly fixed around the periphery of the rear surface adjacent the lateral faces of the truck. The piece of material has an area larger than the rear face
A drag reducer adapted to be mounted behind a vehicle having a substantially flat rear face and lateral faces substantially perpendicular to said rear face, said reducer comprising a large piece of flexible material substantially air-tightly fixed along the periphery of said rear face adjacent said
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