| 摘要 |
PCT No. PCT/EP95/01057 Sec. 371 Date Dec. 6, 1996 Sec. 102(e) Date Dec. 6, 1996 PCT Filed Mar. 21, 1995 PCT Pub. No. WO95/25993 PCT Pub. Date Sep. 28, 1995A slide rule for ascertaining the state of acid-base equilibrium has three slides moveable within a frame, each with visible scales on one side for entering the respective three haemogasanalytical parameters, pH, PaCO2 and HCO3Indicia, including symbols and colors on the rear sides of the slides, are visible through windows on the rear of the frame for indicating the state of acid-base equilibrium.
|
