发明名称 |
Photographic film package |
摘要 |
A photographic film package having at least a taking lens and a member for effecting an exposure, comprises a box-shaped internal film casing with its back open which removably contains a film cartridge therein; an exposure chamber in the internal film casing; a supporting member supporting and forcing the film cartridge against the exposure chamber so as to maintain the inside of the exposure chamber light-tight; and a box-shaped external film casing encasing the internal film casing therein and which is provided with openings for exposing the taking lens and the exposure effecting member.
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申请公布号 |
US4751536(A) |
申请公布日期 |
1988.06.14 |
申请号 |
US19870052368 |
申请日期 |
1987.05.19 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
OHMURA, HIROSHI;YOSHIURA, KEICHI;FUJIMURA, IKUO;NAKADA, KIMIAKI |
分类号 |
G03B17/02;G03B19/04;(IPC1-7):G03B17/02;G03B17/26 |
主分类号 |
G03B17/02 |
代理机构 |
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代理人 |
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主权项 |
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