Document Type and Number:
Japanese Patent JPS61119494
Kind Code:
U
More Like This:
Application Number:
JP74785U
Publication Date:
July 28, 1986
Filing Date:
January 08, 1985
Export Citation:
International Classes:
H04R1/02; B60R11/02; H04R1/00; H04R3/00; (IPC1-7): H04R1/02; B60R11/02; H04R1/00; H04R3/00
Domestic Patent References:
JPS5922587B2 | 1984-05-28 | |||
JPS4723987U | 1972-11-17 | |||
JP49125038B |