发明授权
- 专利标题： Photographic film and paper processing equipment
- 专利标题（中）： 摄影胶片和纸张加工设备
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申请号： US074784申请日： 1979-09-12
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公开(公告)号： US4255039A公开(公告)日： 1981-03-10
- 发明人: Henry F. Hope , Stephen F. Hope
- 申请人： Henry F. Hope , Stephen F. Hope
- 专利权人： Hope Henry F,Hope Stephen F
- 当前专利权人： Hope Henry F,Hope Stephen F
- 主分类号： G03D3/13
- IPC分类号： G03D3/13 ; G03D3/04
摘要：
Equipment is provided for processing of photographic film and paper using roller transport systems which transport the photographic film and paper through a succession of processing tanks with liquids therein for processing and in which the respective liquids are agitated simultaneously with the operation of the transport systems by agitators within the tanks.
公开/授权文献
- USD400569S Type font 公开/授权日：1998-11-03