发明名称 |
A light-tightly packaged roll of light-sensitive material. |
摘要 |
<p>A light-tightly packaged roll of light-sensitive material.</p><p>A light-tightly packaged roll (13) of light-sensitive material, which comprises an end cover (11,12) for each end surface of the roll and a circumferential cover (13) secured to a leading section (14) of the roll and sealed with the innerside surface of its lateral rims to the innerside surface of corresponding outer rims of the end covers. </p> |
申请公布号 |
EP0230057(A1) |
申请公布日期 |
1987.07.29 |
申请号 |
EP19860200080 |
申请日期 |
1986.01.20 |
申请人 |
AGFA-GEVAERT NAAMLOZE VENNOOTSCHAP |
发明人 |
VAN GEYTE, DANNY;PEETERS, DIRK |
分类号 |
G03B1/00;G03B27/58;G03C3/00;G03C3/02;(IPC1-7):G03B27/58 |
主分类号 |
G03B1/00 |
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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