Process for the preparation of silicon nitride by carbonitriding silica and silicon nitride in the form of whisker-free particles
A Standard patent application filed on 01 July 1992 credited to Disson, Jean-Pierre ; Bachelard, Roland

Details

Application number :

19365  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Process for the preparation of silicon nitride by carbonitriding silica and silicon nitride in the form of whisker-free particles  

Inventor :

Disson, Jean-Pierre ; Bachelard, Roland  

Agent name :

SPRUSON & FERGUSON  

Address for service :

GPO Box 3898 SYDNEY NSW 2001  

Filing date :

01 July 1992  

Associated companies :

 

Applicant name :

Elf Atochem S.A.  

Applicant address :

4 & 8 Cours Michelet La Defense 10 92800 Puteaux France  

Old name :

 

Original Source :

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