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Hardening developer for silver halide photography and development method
Hardening developer for silver halide photography and development method
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机译:用于卤化银照相的硬化显影剂和显影方法
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摘要
An alkaline, aqueous black-and-white photographic developer and developing method. The developer includes hydroquinone developing agent, auxiliary developing agent, dialdehyde hardener, organic antifoggant, sulfite antioxidant, buffer, and sequestering agent selected from the group consisting of oligomeric carboxylic acid substituted hydrocarbons.
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