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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0224640
Kind Code:
U
Application Number:
JP10337788U
Publication Date:
February 19, 1990
Filing Date:
August 04, 1988
Export Citation:
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International Classes:
G01S7/03; G01S7/28; H03B5/32; H03L1/00; (IPC1-7): H03L1/00; G01S7/03; G01S7/28; H03B5/32