A visible image magnetic card employing a magnetic recording sheet having a sandwich of a magnetic recording layer and a base sheet. A display sheet has a transparent display area with a display cell is formed between the display sheet and the magnetic recording sheet. The cell houses a mixture of magnetic particles and a transparent or tanslucent fine fluidizing powder.
申请公布号
CA1252207(A)
申请公布日期
1989.04.04
申请号
CA19860510199
申请日期
1986.05.28
申请人
PILOT MAN-NEN-HITSU KABUSHIKI KAISHA;NIPPON SIGNAL CO., LTD. (THE)
