Document Type and Number:
Japanese Patent JPS5233910
Kind Code:
Y2
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Application Number:
JP1734572U
Publication Date:
August 02, 1977
Filing Date:
February 14, 1972
Export Citation:
International Classes:
G01R1/073; G01N27/07; G01R27/22; (IPC1-7): G01N27/07; G01R27/22
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