Perfluorochemical Emulsions Used as Blood Substitutes for Mammals and Also as Perfusates for Preserving Internal Organs of Mammals

FURNACES OR REACTORS FOR THE TREATMENT OF SOLIDS SUSPENDED IN GASES, AND MORE PARTICULARLY, WHEREIN A LAYER OF FINE SOLIDS SUCH AS METALLIC ORES, DOLOMITE, LIME-BEARING SLUDGES AND OTHER SUCH MUDS, CARBON BEING ACTIVATED AND ANY SUCH SOLIDS TO BE SUBJECTED TO ROASTING, OXIDATION, REDUCTION, DECOMPOSITION OR DISSOCIATION AND TO NODULIZATION; IN WHICH LAYER SUCH FINE SOLIDS ARE MAINTAINED IN MOBILE SUSPENSION BY AND IN THE PRESENCE OF UPFLOWING CONTACT GASES PROVIDED FOR EFFECTING A CHEMICAL OR...

Degreasing solvents for use in manufacturing processes

degreasing and cleaning solvents for use in degreasing and defluxing electronic circuit boards and metal parts