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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS641080
Kind Code:
B2
Inventors:
ISHINO TAKESHI
MIURA TARO
ICHIHARA KENICHI
Application Number:
JP1377781A
Publication Date:
January 10, 1989
Filing Date:
February 03, 1981
Export Citation:
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Assignee:
TDK ELECTRONICS CO LTD
International Classes:
H01F1/00; H01Q17/00; H05K9/00