Document Type and Number:
Japanese Patent JPS5549214
Kind Code:
U
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| JP2017187357 | ELECTRONIC TIMEPIECE AND ELECTRONIC APPARATUS |
Application Number:
JP13213478U
Publication Date:
March 31, 1980
Filing Date:
September 26, 1978
Export Citation:
International Classes:
G04C3/00; G04G5/00; G04G5/02; G04G5/04; G04G9/00; G04G21/00; G04G99/00; (IPC1-7): G04G5/04; G04C3/00; G04G9/00
Domestic Patent References:
| JPS5057276A | 1975-05-19 | |||
| JPS4979567A | 1974-08-01 | |||
| JPS5039982A | 1975-04-12 |