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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0453455
Kind Code:
B2
Inventors:
ITO HISAHARU
YABUTA AKIRA
KURODA MINORU
Application Number:
JP25490686A
Publication Date:
August 26, 1992
Filing Date:
October 27, 1986
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
H03K23/64; H03K23/54; H03K23/66