Method for producing glass preform for optical fiber
A Standard patent application filed on 14 October 1987 credited to Yoshida, Kiminobu
;
Watanabe, Kazuhisa
;
Shiomi, Akio
Details
Application number :
79760
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Method for producing glass preform for optical fiber