| 发明名称 |
Raster dots and their manufacture |
| 摘要 |
In an improvement in the field of raster dots, dots having a printing surface made of a composition comprising a polymeric material are modified by adding graphite, polytetrafluoroethylene or molybdenum sulphide to the composition.
|
| 申请公布号 |
DE3145854(A1) |
申请公布日期 |
1982.06.24 |
| 申请号 |
DE19813145854 |
申请日期 |
1981.11.19 |
| 申请人 |
CROSFIELD ELECTRONICS LTD. |
发明人 |
RODNEY KELLNER,PHILLIP;JOHN COURTOY,RONALD JAMES |
| 分类号 |
B41C1/02;B41N1/12;(IPC1-7):G03F7/10 |
主分类号 |
B41C1/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
