Document Type and Number:
Japanese Patent JPS5426070
Kind Code:
Y2
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Application Number:
JP6543476U
Publication Date:
August 29, 1979
Filing Date:
May 24, 1976
Export Citation:
International Classes:
G01N23/207; G01B5/24; G01B15/00; G01N23/20; G01N33/20; (IPC1-7): G01N23/20; G01N23/207