Document Type and Number:
Japanese Patent JPS5294600
Kind Code:
U
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Application Number:
JP217676U
Publication Date:
July 15, 1977
Filing Date:
January 14, 1976
Export Citation:
International Classes:
G01F23/60; G01F23/00; G21F5/00; G21F5/02; (IPC1-7): G01F23/00; G21F5/00