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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0942773 (1997-10-02) |
발명자 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 3 인용 특허 : 15 |
The aspiration device for vehicle engine exhaust systems includes a main housing having a top, a bottom and sidewalls with an open front and an open back. The open front has a larger cross-sectional area than the back and it is adapted to be mounted in the air stream of a vehicle. The device has an
[ What is claimed is:] [1.] An aspiration device for vehicle engine exhaust systems, which comprises:a) a main housing having a top, a bottom and sidewalls and having an open front and an open back, said open front having a larger cross-sectional area than said open back and adapted to be mounted in
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