Photochromic compound, composition and use thereof
A Standard patent application filed on 28 March 1991 credited to Tanaka, Shinsuke ; Kaisaku, Eguchi ; Iwamoto, Kayo ; Imura, Satoshi ; Tanaka, Takashi ; Okazaki, Seiji

Details

Application number :

73925  

Application type :

Standard  

Application status :

CEASED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Photochromic compound, composition and use thereof  

Inventor :

Tanaka, Shinsuke ; Kaisaku, Eguchi ; Iwamoto, Kayo ; Imura, Satoshi ; Tanaka, Takashi ; Okazaki, Seiji  

Agent name :

PHILLIPS ORMONDE FITZPATRICK  

Address for service :

367 Collins Street MELBOURNE VIC 3000  

Filing date :

28 March 1991  

Associated companies :

 

Applicant name :

Tokuyama Soda Kabushiki Kaisha  

Applicant address :

1-1 Mikage-cho Tokuyama-shi Yamaguchi-ken Japan  

Old name :

 

Original Source :

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