发明授权
- 专利标题: Glass forming mold
- 专利标题(中): 玻璃成型模具
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申请号: US10154960申请日: 2002-05-28
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公开(公告)号: US06868699B2公开(公告)日: 2005-03-22
- 发明人: Hiroyuki Oiwa , Toshihiro Ohashi , Yuichi Yamamoto , Atsuyoshi Takenaka
- 申请人: Hiroyuki Oiwa , Toshihiro Ohashi , Yuichi Yamamoto , Atsuyoshi Takenaka
- 申请人地址: JP Tokyo
- 专利权人: Asahi Glass Company, Limited
- 当前专利权人: Asahi Glass Company, Limited
- 当前专利权人地址: JP Tokyo
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权: JP2001-158881 20010528
- 主分类号: C03B11/00
- IPC分类号: C03B11/00 ; C03B11/06 ; C03B11/08 ; C03B11/10 ; C03B23/217 ; C23C28/00 ; C03B40/02
摘要:
A glass forming mold comprising a mold having a molding surface, a chromium coating film formed on the molding surface and a silicon oxide film formed on the surface of the chromium coating film.
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