发明授权
- 专利标题: Reversibly photosensitive glass
- 专利标题(中): 反光感光玻璃
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申请号: US18945申请日: 1979-03-09
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公开(公告)号: US4194916A公开(公告)日: 1980-03-25
- 发明人: Ken Kumata , Hiroshi Namikawa
- 申请人: Ken Kumata , Hiroshi Namikawa
- 申请人地址: JPX Tokyo
- 专利权人: Agency of Industrial Science & Technology, Ministry of International Trade & Industry
- 当前专利权人: Agency of Industrial Science & Technology, Ministry of International Trade & Industry
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX53-57183 19780516
- 主分类号: C03C3/078
- IPC分类号: C03C3/078 ; C03C3/253 ; C03C4/06 ; G11C13/04 ; C03C3/26 ; C03C3/12
摘要:
A reversibly photosensitive glass consisting of cadmium oxide, germanium dioxide, sodium oxide and thallous oxide. A reversibly photosensitive glass consisting of silicon dioxide, sodium oxide, cadmium oxide and thallous oxide.
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