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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5275054
Kind Code:
U
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Application Number:
JP16385075U
Publication Date:
June 04, 1977
Filing Date:
December 04, 1975
Export Citation:
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International Classes:
G01D7/00; G12B11/00; G12B11/02; H01C10/00; H01C10/30; H01C10/38; H01C10/40; (IPC1-7): G12B11/00; H01C10/38