| 摘要 |
1441320 Filter plug BAXTER LABORATORIES INC 29 Oct 1973 [8 Nov 1972 9 Nov 1972] 50288/73 Heading BIT [Also in Division A5] In a method of removing bacteria and water droplets suspended in a stream of gas, the gas is passed through a porous filter 43 having pore size between 75 and 500 microns and made of a material which is not easily wetted by water, e.g. polypropylene, polystyrene, silicone rubber etc. An air or oxygen humidifier incorporating an intravenous solution bottle 10 and the filter 43 in a connector assembly 26, is disclosed. |
