Details

Application number :
74131  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Glass preform for dispersion shifted single mode optical fiber and method for the production of the same  
Inventor :
Kanamori, Hiroo ; Yokota, Hiroshi ; Tanaka, Gotaro ; Shigematsu, Masayuki ; Takagi, Masahiro ; Suganuma, Hiroshi ; Ishiguro, Yoichi  
Agent name :
Davies Collison Cave  
Address for service :
Level 15 1 Nicholson Street MELBOURNE VIC 3000  
Filing date :
11 June 1987  
Associated companies :
 
Applicant name :
Sumitomo Electric Industries, Ltd.  
Applicant address :
No.15, Kitahama 5-chome, Higashi-ku, Osaka-shi, Osaka, Japan  
Old name :
 
Original Source :
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