发明名称 |
PHOTOGRAPHIC FILM ASSEMBLAGES AND METHODS OF MAKING |
摘要 |
There is disclosed a film assemblage of the self-developing type including a plurality of film units interconnected in such a manner that individual units thereof are separated by separable means. Each film unit is formed by a flexible and foldable fluid-tight coupling interconnecting a rupturable reservoir to an interior space of the film unit and another flexible and foldable fluid-tight coupling means joining the interior space of the film unit with a fluid trap.
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申请公布号 |
WO9840785(A1) |
申请公布日期 |
1998.09.17 |
申请号 |
WO1997US19399 |
申请日期 |
1997.10.29 |
申请人 |
POLAROID CORPORATION |
发明人 |
MESCHTER, JOHN, E.;NORRIS, PHILIP, R.;PARSONS, HARRY, R. |
分类号 |
G03C3/00;G03B17/52;G03C8/42;(IPC1-7):G03C8/42 |
主分类号 |
G03C3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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