Document Type and Number:
Japanese Patent JPS55156112
Kind Code:
U
Application Number:
JP5595679U
Publication Date:
November 10, 1980
Filing Date:
April 27, 1979
Export Citation:
International Classes:
H05K9/00; E04B1/92; E04B2/88; E06B3/12; E06B3/30; G12B17/00; H01Q17/00; (IPC1-7): E04B1/92; E04B2/88; E06B3/12; G12B17/00; H05K9/00
Domestic Patent References:
| JPS5039085U | 1975-04-22 | |||
| JPS4823390A |