Phosphatising process accelerated with hydroxylamine and chlorate
A Standard patent application filed on 08 April 1998 credited to Brouwer, Jan-Willem
;
Kuhm, Peter
;
Geke, Jurgen
Details
Application number :
75230
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Phosphatising process accelerated with hydroxylamine and chlorate