Process for separating hydrogen fluoride from its mixtures with 1,1,1-trifluoro-2-chloroethane
A Standard patent application filed on 16 April 1992 credited to Berthe, Bernard
Details
Application number :
14971
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Process for separating hydrogen fluoride from its mixtures with 1,1,1-trifluoro-2-chloroethane
Inventor :
Berthe, Bernard
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
16 April 1992
Associated companies :
Applicant name :
Elf Atochem S.A.
Applicant address :
4 & 8 Cours Michelet La Defense 10 92800 Puteaux France