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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0676096 (1984-11-29) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 6 인용 특허 : 3 |
A gas seal between two relatively moving parts is produced by coating one of the parts with epoxy resin which is then dusted with microspheres having widely varying diameters. The microspheres are concentrated near the surface of the resin and held in place by a wicking action of the resin on the su
1. A method of producing a fluid seal on at least one surface of a pair of members capable of relative movement, comprising the steps of: coating said one surface with a layer of resin binder material; and before said resin binder material dries, covering said layer with hollow glass microsphere
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