| 发明名称 |
Foil and method for protecting film |
| 摘要 |
A developed photographic film strip having protective foil on both sides is releasably connected to the foil at one margin of the film strip by pressure-sensitive adhesive, the other margin projecting from the foil so as to be accessible.
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| 申请公布号 |
US4448834(A) |
申请公布日期 |
1984.05.15 |
| 申请号 |
US19820368354 |
申请日期 |
1982.04.14 |
| 申请人 |
GEIMUPLAST PETER MUNDT GMBH. & CO. KG. |
发明人 |
POHL, CLAUS |
| 分类号 |
G03D15/00;B32B7/06;G03C11/08;G03D15/10;(IPC1-7):B32B3/04;B32B31/18 |
主分类号 |
G03D15/00 |
| 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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