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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0214978
Kind Code:
B2
Inventors:
SASAKI TAKEO
MORIMOTO YOSHINOBU
Application Number:
JP15373183A
Publication Date:
April 10, 1990
Filing Date:
August 23, 1983
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Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F02D41/16; F02D31/00; F02D41/00