发明名称 SELF DEVELOPING PHOTOGRAPHIC FILM ASSEMBLAGE
摘要 <p>A photographic film assemblage comprising a film container; a plurality of "self-developing" film units, each including an integral container of fluid processing composition, arranged in stacked relation within the film container; a spring biased platen for urging the stack of film units towards a predetermined position within the film container; and a resilient pad located between the platen and the container of fluid of the last film unit in the stack.</p>
申请公布号 CA1016796(A) 申请公布日期 1977.09.06
申请号 CA19740202027 申请日期 1974.06.10
申请人 POLAROID CORPORATION 发明人 LAND, EDWIN H.
分类号 G03B17/52;G03B17/32;G03C8/42;G03D9/02 主分类号 G03B17/52
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