PYRYLIUM SALTS AS PICKLING INHIBITORS
United States Patent 3434973

Inventors:
Bode, James Daniel
Publication Date:
03/25/1969
View Patent Images:
Assignee:
FMC CORP
Primary Class:
Other Classes:
252/79.400
International Classes:
C23G1/06; C23G1/02; C23G1/04




<- Previous Patent (LUBRICANT COMPOSITIO...)   |   Next Patent (CONTINUOUS MANUFACTU...) ->