| 摘要 |
A method of contacting the cell surfaces of livestock which are in contact with the atmosphere, with firmly divided mineral salts in airborne suspension, by confining the animal in a chamber and exposing the animal to an airstream containing the suspension, The method makes use of a chamber with a circulation fan. The chamber may take single animals or groups. Usually the chamber is a static installation but may be adopted to trailer form for treating animals during the journey or transporting the facilities in a vehicle for treating zoo animals example or bees. 201 3-1Q-14,C:/UsersdSharlene/Documntns/$PECIFICAT[ONS'bultewnth pc.wix49 -- 34 10 24 ..~u........... 0 -- ,,18 ---- 20 12 To |
