发明名称 |
Replenishment of processes |
摘要 |
It is well known that photographic processing solutions need to be replenished periodically in photographic processing apparatus to maintain constant sensitometry for the material being processed. Described herein is a method and apparatus for effecting replenishment of a process, in particular, a photographic process, in which replenishing material for the process is coated on to at least one surface of the material to be treated in that process.
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申请公布号 |
US5659835(A) |
申请公布日期 |
1997.08.19 |
申请号 |
US19950407834 |
申请日期 |
1995.03.21 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
EARLE, ANTHONY;FYSON, JOHN RICHARD;GLOVER, EDWARD CHARLES TIMOTHY SAMUEL |
分类号 |
B05C9/12;G03C5/31;G03C5/395;G03D3/06;(IPC1-7):G03D3/02;G03D3/08;G03D5/00 |
主分类号 |
B05C9/12 |
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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