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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0087419 (1979-10-22) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 0 |
A valve assembly for a fluid filter includes a rotatable valve spindle movable with respect to the value housing and having first and second channels communicating with the filter, the channels also communicating with first and second bores of the housing when the spindle is in a first position in w
A valve assembly for use in a filter, said valve assembly comprising, a valve housing having an axially extending open end to which a filter arrangement comprised of a filter housing and a filter member maybe affixed, said valve housing further including inlet passage means and outlet passage means,
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