| 摘要 |
PCT No. PCT/JP85/00516 Sec. 371 Date Apr. 30, 1986 Sec. 102(e) Date Apr. 30, 1986 PCT Filed Sep. 17, 1985 PCT Pub. No. WO86/01879 PCT Pub. Date Mar. 27, 1986.In a system for constructing a ceiling surface exhaling and inhaling system clean room in an existing building without having any exhaust plenum provided under the floor or at the back of walls by supporting fan filter units, air inlet port units and blind panels to a moduled ceiling bars while selecting at will the numbers and positions of these units, a flexible clean room system is provided in which clean zones having necessary degree of cleanliness can be prepared at necessary positions and the changes of the layout of the clean zones, expansion or reduction of the room space can be freely performed. |
