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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5233900
Kind Code:
Y2
Application Number:
JP1094472U
Publication Date:
August 02, 1977
Filing Date:
January 27, 1972
Export Citation:
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International Classes:
G01L7/08; G01L21/00; (IPC1-7): G01L21/00; G01L7/08