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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5242400
Kind Code:
Y2
Application Number:
JP10149771U
Publication Date:
September 26, 1977
Filing Date:
October 30, 1971
Export Citation:
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International Classes:
H02B1/20; H02G3/00; H05K7/02; (IPC1-7): H02G3/00; H02B1/10