|
GB190614674A
|
|
Improvements in the Manufacture of Fused Silica Ware.
|
|
CA102647A
|
|
Electric resistance furnace
|
|
US836558A
|
|
Apparatus for working fused silica or the like.
|
|
CA96650A
|
|
Attachment of metal to articles made of fused silica
|
|
CA95126A
|
|
Fused silica
|
|
US822424A
|
|
Process for fusing silica and for shaping the mass while plastic.
|
|
GB190509522A
|
|
Improvements in Electric Resistance Furnaces.
|
|
CA95125A
|
|
Manufacture of silica glass
|
|
US812399A
|
|
Manufacture of silica glass.
|
|
GB190421018A
|
|
Attachment of Metals to Objects of Fused Silica and Analogous Material.
|
|
GB190418437A
|
|
Improvements in and connected with the Working of Fused Silica.
|
|
GB190410670A
|
|
Improvements in the Manufacture of Silica Glass.
|
