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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0557821
Kind Code:
B2
Inventors:
KATSUKI KENJI
Application Number:
JP1680786A
Publication Date:
August 25, 1993
Filing Date:
January 30, 1986
Export Citation:
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Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H02K44/06; (IPC1-7): H02K44/06