Continuous process for the preparation of silicon nitride by carbonitriding and silicon nitride thereby obtained
A Standard patent application filed on 12 February 1993 credited to Bachelard, Roland
;
Morlhon, Bruno
;
Disson, Jean-Pierre
Details
Application number :
33023
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Continuous process for the preparation of silicon nitride by carbonitriding and silicon nitride thereby obtained
Inventor :
Bachelard, Roland
;
Morlhon, Bruno
;
Disson, Jean-Pierre
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
12 February 1993
Associated companies :
Applicant name :
Elf Atochem S.A.
Applicant address :
4 & 8 Cours Michelet La Defense 10 92800 Puteaux France