Document Type and Number:
Japanese Patent JPS472531
Kind Code:
U
Application Number:
JP352371U
Publication Date:
August 29, 1972
Filing Date:
January 27, 1971
Export Citation:
International Classes:
F23N5/06; F23N5/02; F23N5/04; G03B31/00; (IPC1-7): G03B31/00; F23N5/02; F23N5/04; F23N5/06
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