发明名称 Carbon paper
摘要 The carbon paper is intended, in particular, for preparing carbon copies. The layer of printing ink on the sheet or tape blank consists of at least two coating parts (2, 3) of different colouring. The entire surface of the carrier blank (4) is covered additively in terms of surface by the at least two coating parts (2, 3). <IMAGE>
申请公布号 DE3142298(A1) 申请公布日期 1983.02.10
申请号 DE19813142298 申请日期 1981.10.24
申请人 LANGER,EMIL 发明人 LANGER,EMIL
分类号 B41M5/10;(IPC1-7):B41M5/10;B41M5/02 主分类号 B41M5/10
代理机构 代理人
主权项
地址