Document Type and Number:
Japanese Patent JPS5081869
Kind Code:
U
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Application Number:
JP13727873U
Publication Date:
July 14, 1975
Filing Date:
November 27, 1973
Export Citation:
International Classes:
G01H17/00; G01H1/04; G01N33/30; (IPC1-7): G01H1/04; G01N33/30