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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS54160040
Kind Code:
U
Application Number:
JP5592878U
Publication Date:
November 08, 1979
Filing Date:
April 28, 1978
Export Citation:
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International Classes:
H03J1/10; G01D13/00; G12B11/04; (IPC1-7): G01D13/00; G12B11/04; H03J1/10