发明授权
- 专利标题: Die for press-molding optical elements and methods of manufacturing and using the same
- 专利标题(中): 压模光学元件的模具及其制造和使用方法
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申请号: EP96120389.0申请日: 1994-07-28
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公开(公告)号: EP0768280B1公开(公告)日: 1999-10-27
- 发明人: Kashiwagi, Yoshinari, Matsushita Elec Ind Co Ltd , Umetani, Makoto, Matsushita Elec Ind Co Ltd , Kataoka, Hidenao, Matsushita Elec Ind Co Ltd , Inoue, Kenji, Matsushita Elec Ind Co Ltd , Nakamura,Shoji, Matsushita Elec Ind Co Ltd , Morimoto, Satoru, Matsushita Elec Ind Co Ltd
- 申请人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
- 申请人地址: 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-0000 JP
- 专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
- 当前专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
- 当前专利权人地址: 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-0000 JP
- 代理机构: VOSSIUS & PARTNER
- 优先权: JP18604793 19930728; JP27562393 19931104; JP31618893 19931216; JP12120794 19940602
- 主分类号: C03B11/08
- IPC分类号: C03B11/08 ; C03B40/02
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