Patents Represented by Attorney Jordan B. Birman
  • Patent number: 4791013
    Abstract: The present invention provides a container for containing a photographic processing solution which comprises a housing member and a partion member, thereby the container is divided into two chambers of which the first chamber is prepared for containing the photogaphic processing solution and the second chamber is prepared for collecting the waste solution. One part of the housing member forming the first chamber comprises a oxygen shelter for restraining oxygen permiation therethrough into the first chamber below 20 ml/m.sup.2 /24 hrs. The second chamber has a solution-absorbing material therein for facilitating the collection of the waste solution.
    Type: Grant
    Filed: December 8, 1986
    Date of Patent: December 13, 1988
    Assignee: Konishiroku Photo Industry Co., Ltd.
    Inventors: Shigeharu Koboshi, Kazuhiro Kobayashi, Kazuyoshi Miyaoka, Syozo Aoki, Naoki Takabayashi