Document Type and Number:
Japanese Patent JPS4739904
Kind Code:
Y1
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Application Number:
JP5978767U
Publication Date:
December 02, 1972
Filing Date:
July 12, 1967
Export Citation:
International Classes:
H01G4/002; G01N27/92; G01R31/12; G01R31/14; H01G4/00; (IPC1-7): G01R31/12; G01R31/14; H01G4/00