发明公开
EP0126644A2 Light-sensitive silver halide photographic material for X-ray photography
无效
Lichtempfindliches拍摄SilberhalogenidmaterialfürRöntgenphotographie。
- 专利标题： Light-sensitive silver halide photographic material for X-ray photography
- 专利标题（中）： Lichtempfindliches拍摄SilberhalogenidmaterialfürRöntgenphotographie。
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申请号： EP84303405.9申请日： 1984-05-18
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公开(公告)号： EP0126644A2公开(公告)日： 1984-11-28
- 发明人: Suzuki, Akio , Iwata, Masatoshi , Machida, Katsutoshi , Honda, Chika
- 申请人： KONICA CORPORATION
- 申请人地址： 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 JP
- 专利权人： KONICA CORPORATION
- 当前专利权人： KONICA CORPORATION
- 当前专利权人地址： 26-2, Nishi-shinjuku 1-chome Shinjuku-ku Tokyo 163 JP
- 代理机构： Ellis-Jones, Patrick George Armine
- 优先权： JP87609/83 19830520
- 主分类号： G03C5/16
- IPC分类号： G03C5/16 ; G03C1/02
摘要：
Disclosed is a light-sensitive silver halide photographic material for X-ray photography, characterized in that the material has the characteristic curve whose gamma between optical densities of 0.50 and 1.50 is 2.7 to 3.3 and gamma between optical densities of 2.00 and 3.00 is 1.5 to 2.5, when processed by use of a prescribed developer.
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