发明名称
摘要 A binder loose leaf for mounting photographs or the like. It is made up of a flat base having a pressure-sensitive non-drying adhesive composition coated over one of its face and an air-protection film applied over the adhesive composition. This film can easily be removed by light rubbing friction to expose the adhesive composition when it is desired to fix a photograph or the like on the loose leaf.
申请公布号 DE2641661(C3) 申请公布日期 1979.01.11
申请号 DE19762641661 申请日期 1976.09.16
申请人 SHIBATA, RYOJI 发明人 SHIBATA, RYOJI
分类号 B42F5/00;B42F5/02;C09J7/02;(IPC1-7):42F5/02;09F5/04 主分类号 B42F5/00
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