发明名称 Method and apparatus for developing microfilm
摘要 A developing station for developing microfiche includes a pair of closely spaced walls, an inflatable tube defining the developing region of the station, a system for inflating the tube to seal the region, and a member for transporting a copy sheet into the region. The transporting member is withdrawn from the region during the developing step and moved back into the region subsequent to the developing step to transport the copy sheet from the developing region.
申请公布号 US4141640(A) 申请公布日期 1979.02.27
申请号 US19770788505 申请日期 1977.04.18
申请人 ADDRESSOGRAPH-MULTIGRAPH CORPORATION 发明人 ROBERTS, WILLIAM E.
分类号 G03D5/00;G03D7/00;(IPC1-7):G03D7/00;G03B27/32;G03C1/58 主分类号 G03D5/00
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