发明名称 TYPEWRITER RIBBON
摘要 The present invention relates to a typewriter ribbon made up of a flexible thin support and a transferable mass placed on the flexible thin support. The transferable mass comprises a surface-active dispersing agent and a surface-active resin dissolved in a medium-boiling solvent. This ribbon is useful for correctable typing on delicate or treated paper, e.g., photocopied paper.
申请公布号 AU4008985(A) 申请公布日期 1985.09.19
申请号 AU19850040089 申请日期 1985.03.13
申请人 PELIKAN AG 发明人 NAME NOT GIVEN
分类号 B41M5/10 主分类号 B41M5/10
代理机构 代理人
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