Document Type and Number:
Japanese Patent JPS54104886
Kind Code:
U
Application Number:
JP17744577U
Publication Date:
July 24, 1979
Filing Date:
December 31, 1977
Export Citation:
International Classes:
G01N1/22; G01N1/02; G01N1/04; (IPC1-7): G01N1/22; G01N1/04
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