Document Type and Number:
Japanese Patent JPH01100534
Kind Code:
U
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| JPS5557184 | ELECTRONIC WATCH |
Application Number:
JP19582787U
Publication Date:
July 06, 1989
Filing Date:
December 25, 1987
Export Citation:
International Classes:
H03K21/00; H03K23/50; (IPC1-7): H03K23/50