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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5311769
Kind Code:
U
Application Number:
JP9380476U
Publication Date:
January 31, 1978
Filing Date:
July 13, 1976
Export Citation:
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International Classes:
F23N5/20; F23N5/24; F26B23/02; (IPC1-7): F26B23/02; F23N5/24
Domestic Patent References:
JP48073166B
JPS4950533A1974-05-16