Ca(OH).sub.2 -treated ceramic microsphere
Cadmium glass having low cadmium oxide solubility
Cancellation and marking inks
Capillary type ink
Capsule coating
Capsules of high alumina cement compositions
Carbon articles
Carbon bonded refractory brick composition
Carbon paper inks containing wax-anhydride compounds
Carbonaceous bricks and the method for producing the same
Carbonless paper solvent utilizing triisopropyltoluene
Cartridge containing fast acting inorganic adhesive systems, gro
Cartridges of fast setting cement and gelled water
Casting and moulding compositions
Catalyst composition for forming electroless plating on ceramics
Catalyst for electroless plating
Catalytic electroless gold plating baths
Catalytic lacquer for producing printing circuits
Catalytic metal of reduced particle size
Catalytic metal of reduced particle size