Document Type and Number:
Japanese Patent JPS63111052
Kind Code:
U
Application Number:
JP172887U
Publication Date:
July 16, 1988
Filing Date:
January 09, 1987
Export Citation:
International Classes:
H04M1/00; H04M1/27; H04M1/738; (IPC1-7): H04M1/27; H04M1/00
Domestic Patent References:
| JPS61276458A | 1986-12-06 | |||
| JPS622755A | 1987-01-08 |