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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0779329 (1977-03-21) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 17 인용 특허 : 2 |
A head assembly for a spin-off filter is provided and comprises a stamped housing having a closed top wall and an open bottom with a flange adapted to sealingly engage the spin-off filter. A tube extends through the housing and is secured to the housing by appropriate means, such as welding. A membe
A head for a spin-off filter comprising: a stamped housing, said housing having an annular sidewall, a closed top wall and being open at its bottom, said housing having means formed along its bottom adapted to sealingly engage a spin-off filter; a first tubular cylindrical pipe extending through the
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