发明名称 FLAT BED THERMOPHOTOGRAPHIC FILM PROCESSOR
摘要 2131155 9320480 PCTABS00027 A developer (10) for sheets of dry silver media (19) includes an oven having a film entrance (30) and a film exit (32). A bed of spaced rollers of low thermal conductivity foam material (28) is positioned within the oven between the entrance and exit. A roller drive mechanism (18) rotates the rollers causing the film to be transported through the oven and developed without visible patterns.
申请公布号 CA2131155(A1) 申请公布日期 1993.10.14
申请号 CA19932131155 申请日期 1993.03.22
申请人 MINNESOTA MINING & MFG 发明人 SVENDSEN JOHN A
分类号 G03D13/00;(IPC1-7):G03D13/00 主分类号 G03D13/00
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