Document Type and Number:
Japanese Patent JPS61188870
Kind Code:
U
Application Number:
JP7239485U
Publication Date:
November 25, 1986
Filing Date:
May 16, 1985
Export Citation:
International Classes:
G06C3/00; B42D15/00; (IPC1-7): B42D15/00; G06C3/00
Domestic Patent References:
| JPS5270621A | 1977-06-13 |