Document Type and Number:
Japanese Patent JPS5352974
Kind Code:
Y2
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Application Number:
JP11053475U
Publication Date:
December 18, 1978
Filing Date:
August 12, 1975
Export Citation:
International Classes:
F01N13/08; F02F1/24; F02F1/42; (IPC1-7): F02F1/42; F01N7/08