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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0425083 (1995-04-19) |
발명자 / 주소 |
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인용정보 | 피인용 횟수 : 44 인용 특허 : 4 |
Frequent cleaning, maintenance, and or replacement of spray guns is necessary for good performance, but cleaning is often neglected because of difficulty in reaching the crucial parts to be cleaned. The spray gun of this invention has a fluid flow assembly which may be readily removed to facilitate
In a spray gun of the class wherein the flow of pressurized fluid through a fluid flow assembly located in the spray gun barrel is controlled by a needle valve which interacts with a nozzle, and whose needle valve shaft passes through a packing gland in said fluid flow assembly, and which needle val
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