发明名称 |
Solid processing composition for silver halide photographic light sensitive material |
摘要 |
A solid processing composition for developing a silver halide black-and-white photographic light sensitive material containing a compound represented by the following formula as a developing agent, in which a metabisulfite, or the metabisulfite and a sulfite is contained in an amount of 1 to 50% by weight of the composition, a molar ratio of the sulfite to the metabisulfite being not more than 0.85. <IMAGE>
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申请公布号 |
US5834171(A) |
申请公布日期 |
1998.11.10 |
申请号 |
US19970782045 |
申请日期 |
1997.01.10 |
申请人 |
KONICA CORPORATION |
发明人 |
SUZUKI, TETSUYA;SHIMIZU, AKIRA;ISHIDA, KENJI;YAMASHITA, HIROSHI |
分类号 |
G03C5/26;G03C5/30;G03C5/31;G03C5/38;G03C5/395;(IPC1-7):G03C5/305 |
主分类号 |
G03C5/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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