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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS51141409
Kind Code:
U
Application Number:
JP6152675U
Publication Date:
November 15, 1976
Filing Date:
May 09, 1975
Export Citation:
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International Classes:
G01R31/06; H03H1/00; H04B3/28; H04B3/32; H04B15/00; (IPC1-7): H04B3/28; H03H1/00; H04B15/00