Document Type and Number:
Japanese Patent JPH028413
Kind Code:
Y2
Application Number:
JP4862584U
Publication Date:
February 28, 1990
Filing Date:
April 02, 1984
Export Citation:
International Classes:
H01Q1/02; G01S7/03; G01S13/08; G01V3/12; H01Q1/38; H01Q1/52; H01Q9/28; H01Q9/44; H01Q15/14; H01Q17/00; H01Q19/13; (IPC1-7): H01Q1/38; G01S13/08; H01Q9/44
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