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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5241059
Kind Code:
Y2
Application Number:
JP6529872U
Publication Date:
September 16, 1977
Filing Date:
June 01, 1972
Export Citation:
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International Classes:
H02B11/133; H01H3/00; H01H3/20; H02B11/02; (IPC1-7): H02B11/02; H01H3/00