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Patent Searching and Data


Title:
【発明の名称】フォトクロミックガラス薄膜及びその製造法
Document Type and Number:
Japanese Patent JP3362949
Kind Code:
B2
Inventors:
Hiroyuki Nakasumi
Takeo Ito
Application Number:
JP4075294A
Publication Date:
January 07, 2003
Filing Date:
March 11, 1994
Export Citation:
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Assignee:
Toshiba Corporation
International Classes:
B32B17/00; C03C17/02; C03C17/25; C09K9/02; G02B5/23; G03C1/00; G03C1/725; G03C1/73; (IPC1-7): G03C1/73; B32B17/00; C03C17/02; C03C17/25; C09K9/02; G03C1/00; G03C1/725
Domestic Patent References:
JP333031A
Attorney, Agent or Firm:
Takehiko Suzue (6 outside)