Method and apparatus for generating microshells of refractory ma

Method and apparatus for making uniform pellets for fusion react

Method and apparatus for manufacturing rounded vitreous beads

Method and apparatus for producing concentric hollow spheres

Method and apparatus for producing gas-filled hollow spheres

Method and apparatus for producing hollow microspheres

Method and apparatus for producing spheroidal glass particles

Method and apparatus for spray-forming melts of glass and...

Method and device for producing powders that consist of...

Method for compressing gaseous materials in a contained volume

Method for forming coated cellular glass pellets

Method for introduction of gases into microspheres

Method for making glass beads

Method for making low sodium hollow glass microspheres

Method for making spherical particles

Method for making terminal assembly for heart pacemaker

Method for producing glass bubbles

Method for producing glass particles in moisture protected condi

Method for producing glass powders

Method for producing small hollow spheres