发明名称 |
Photographic element comprising at least two exothermic electroconductive layers |
摘要 |
A photographic element comprising photosensitive and image-receiving layers on a support further includes a primary exothermic electroconductive layer serving as a heating element and an auxiliary exothermic electroconductive layer thereon, wherein the primary conductive layer containing conductive substance like carbon black so that it is heated upon electric conduction, contributing to heat development.
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申请公布号 |
US4710450(A) |
申请公布日期 |
1987.12.01 |
申请号 |
US19860829033 |
申请日期 |
1986.02.13 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
NAITO, HIDEKI |
分类号 |
G03C1/00;G03C7/00;G03C8/40;(IPC1-7):G03G15/12 |
主分类号 |
G03C1/00 |
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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