| 摘要 |
PCT No. PCT/GB93/02187 Sec. 371 Date Aug. 24, 1994 Sec. 102(e) Date Aug. 24, 1994 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/09850 PCT Pub. Date May 11, 1994An apparatus for biological treatment comprises a body, a light source inside the body, a concave mirror mounted in an axial guide on a side of the body, an optical filter on the opposite side in an opening, a fan between the source and the concave mirror, two reflector cylinders positioned symmetrically between the source and the optical filter and rotating in opposite directions, and a rotary shalter disc at the same location as the optical filter and with orifices positioned coaxially with respect to the optical filter creating the effect of a light flux made up of the rays reflected by the mirror and the fan blades after the latter have received them from the source and the reflector cylinders. The apparatus is used for various biological treatment such as the treatment of viral diseases, rheumatic states, and the like.
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