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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6317244
Kind Code:
B2
Inventors:
ISHIGAKI YUKINOBU
Application Number:
JP8846081A
Publication Date:
April 13, 1988
Filing Date:
June 09, 1981
Export Citation:
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Assignee:
VICTOR COMPANY OF JAPAN
International Classes:
H03G3/30; H02M7/21; H03G3/20