Benzopyran and benzoxazine derivatives
A Standard patent application filed on 17 August 1993 credited to Koga, Hiroshi ; Nabata, Hiroyuki ; Ishizawa, Takenori ; Sato, Haruhiko

Details

Application number :

47616  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Benzopyran and benzoxazine derivatives  

Inventor :

Koga, Hiroshi ; Nabata, Hiroyuki ; Ishizawa, Takenori ; Sato, Haruhiko  

Agent name :

 

Address for service :

 

Filing date :

17 August 1993  

Associated companies :

 

Applicant name :

Chugai Seiyaku Kabushiki Kaisha  

Applicant address :

 

Old name :

 

Original Source :

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