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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6275631
Kind Code:
U
Application Number:
JP16707185U
Publication Date:
May 14, 1987
Filing Date:
October 30, 1985
Export Citation:
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International Classes:
H03J3/14; G01R29/08; H03J1/00; H04B1/16; (IPC1-7): H03J1/00; G01R29/08; H03J3/14; H04B1/16
Domestic Patent References:
JPS58198926A1983-11-19