A method of forming a pack of organic and mineral fibers
A method of making glass
A method of preparing glass cartridges
A method of recycling batches of mixed color cullet into...
A method of recycling mixed colored cullet into amber, green...
A method of strengthening glass
A method of surface etching silica glass, for instance for...
A mineral-fiber composition
A mineral-fiber composition
A mineral-fiber composition
A preform and method for manufacturing same
A process for making rare earth doped optical fibre
A sintering furnace for the production of a quartz preform
Ablating liquefaction employing plasma
Ablation melting with composite lining
Ablation melting with thermal protection
Abrasion resistant coated window
Abrasive particles and methods of making and using the same
Accelerated method for increasing the photosensitivity of a...
Acid and heat-resistant mortars for cellular glass