| 发明名称 |
Reusable cassette for photosensitive film |
| 摘要 |
A reusable cassette for containing and dispensing rolls of photosensitive film may be easily reloaded by the user. The cassette includes a self-centering drum mechanism to accommodate film rolls of different widths.
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| 申请公布号 |
US2003025022(A1) |
申请公布日期 |
2003.02.06 |
| 申请号 |
US20010923036 |
申请日期 |
2001.08.06 |
| 申请人 |
WILCOX ROBERT D.;BALL WILLIAM D.;CHAMBERS ROBERT P. |
发明人 |
WILCOX ROBERT D.;BALL WILLIAM D.;CHAMBERS ROBERT P. |
| 分类号 |
G03B27/58;G11B23/027;G11B23/107;(IPC1-7):G11B23/107 |
主分类号 |
G03B27/58 |
| 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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