Document Type and Number:
Japanese Patent JPS5294888
Kind Code:
U
Application Number:
JP195576U
Publication Date:
July 15, 1977
Filing Date:
January 12, 1976
Export Citation:
International Classes:
G01N33/20; G01N1/10; (IPC1-7): G01N1/10; G01N33/20
Previous Patent: JPS5294887
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