A cleaning composition for electrocleaning cold-rolled steel
A Standard patent application filed on 14 December 1987 credited to Chen, Pao-Yuan
;
Shen, Sen-Thann
;
Sun, Ping-Cherng
Details
Application number :
82496
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
A cleaning composition for electrocleaning cold-rolled steel