Document Type and Number:
Japanese Patent JPH0310020
Kind Code:
B2
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Inventors:
TOMIZAWA NAOMI
Application Number:
JP20112583A
Publication Date:
February 12, 1991
Filing Date:
October 28, 1983
Export Citation:
Assignee:
JAPAN ELECTRONIC CONTROL SYST
International Classes:
F02D41/16; F02D31/00