Document Type and Number:
Japanese Patent JPH0140166
Kind Code:
Y2
Application Number:
JP2172683U
Publication Date:
December 01, 1989
Filing Date:
February 16, 1983
Export Citation:
International Classes:
D06F37/40; D06F37/00; D06F39/08; H01F7/16; H01F27/28; (IPC1-7): H01F7/16; D06F39/08
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