Document Type and Number:
Japanese Patent JPS5634530
Kind Code:
Y2
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Application Number:
JP17400075U
Publication Date:
August 14, 1981
Filing Date:
December 22, 1975
Export Citation:
International Classes:
H02J7/00; H02H3/20; H02H3/24; H02H7/18; H02H11/00; (IPC1-7): H02H3/24; H02H7/18