Optical material of low specific gravity and excellent impact resistance, optical moulding product using the optical material and manufacturing method thereof
A Standard patent application filed on 22 November 1990 credited to Matsuda, Tatsuhito ; Funae, Yasuaki ; Takemura, Manabu ; Yamamoto, Tetsuya ; Yoshida, Masahiro

Details

Application number :

66834  

Application type :

Standard  

Application status :

LAPSED  

Under opposition :

No  

Proceeding type :

 

Invention title :

Optical material of low specific gravity and excellent impact resistance, optical moulding product using the optical material and manufacturing method thereof  

Inventor :

Matsuda, Tatsuhito ; Funae, Yasuaki ; Takemura, Manabu ; Yamamoto, Tetsuya ; Yoshida, Masahiro  

Agent name :

Davies Collison Cave  

Address for service :

Level 15 1 Nicholson Street MELBOURNE VIC 3000  

Filing date :

22 November 1990  

Associated companies :

 

Applicant name :

Nippon Shokubai Co., Ltd.  

Applicant address :

1-1, Koraibashi 4-chome, Chou-ku, Osaka-shi, Osaka, 541, Japan  

Old name :

Nippon Shokubai Kagaku Kogyo Co. Ltd.  

Original Source :

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