|
DE2458268B1
|
|
PROCESS FOR MANUFACTURING HIGH TEMPERATURE RESISTANT MOLDED BODIES FROM SILICON NITRIDE OR SILICON NITRIDE COMPOSITES
|
|
DE2351161A1
|
|
Mouldings of hot-pressed silicon nitride and or silicon oxynitride - contg. fine silicon carbide formed in situ
|
|
DE2351163A1
|
|
Hot-pressed moulding of silicon nitride and or silicon oxynitride - contg. glass ceramic binder phase
|
|
DE2351162A1
|
|
Reducing porosity of reaction-sintered silicon nitride mouldings - by infiltration with organo-metallic liquids, and calcination
|
|
DE2341098A1
|
|
Extruded ceramic tile with split slots - is extruded and simultaneously slotted for making the frangible joint
|
|
DE1930683A1
|
|
Porous silicon nitride body coated with a mix of silicon - plus flux and then coating is nitrided
|
|
DE1924202A1
|
|
Flat electric heater
|
|
DE1924201A1
|
|
Process for operating a plasma torch and torches suitable for carrying out the process
|
|
DE1915787A1
|
|
Aluminium titanate refractory resistant to temp - change
|
