发明名称 Package for roll-shaped light sensitive material.
摘要 <p>A roll-shaped package for light sensitive material wrapt around a core with a pair of flages and the end of the light sensitive material a light protective leader part connected is disclosed. The leader part is wider than the light sensitive material and the protruded part of the leader part is made of flexible material so that it laps over the flange edges for sealing light. &lt;IMAGE&gt;</p>
申请公布号 EP0488738(A1) 申请公布日期 1992.06.03
申请号 EP19910311028 申请日期 1991.11.28
申请人 KONICA CORPORATION 发明人 NARAOKA, NAOHITO;IKETANI, HARUYOSHI;TAMURA, JUNICHI
分类号 G03C3/02;G03B27/58;(IPC1-7):G03B27/58;G03C3/00 主分类号 G03C3/02
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