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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0517921 (1974-10-25) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 26 인용 특허 : 0 |
Refueling equipment for aircraft fuel tanks of the type which are pressurized during flight of the aircraft by an airborne source of inert gas such as nitrogen to maintain the ullage gases noncombustible characterized in that the fuel during the course of its flow through said refueling equipment is
A refueling system for a fuel tank in which the ullage gas is noncombustible and includes inert gas which is introduced into said tank from a source of such inert gas to pressurize said tank; said tank having an ullage gas outlet port and a fuel inlet port; said system comprising a fuel delivery con
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