| 摘要 |
PCT No. PCT/CH89/00067 Sec. 371 Date Feb. 5, 1989 Sec. 102(e) Date Feb. 5, 1989 PCT Filed Apr. 4, 1989 PCT Pub. No. WO89/09814 PCT Pub. Date Oct. 19, 1989.An apparatus for submerged culture of tissue cells in which gas is supplied to the culture medium in an upright sterilizable container through a rotating hollow shaft having a plurality of sets of radially extending blades from which the gas is discharged only along upper surfaces of the blades within a cage formed by vertically spaced hollow baffle plates connected by hollow posts through which gas is supplied to the baffle plates and is charged into the nutrient medium through porous parts of the plates.
|
