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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5316714
Kind Code:
U
Application Number:
JP9873376U
Publication Date:
February 13, 1978
Filing Date:
July 24, 1976
Export Citation:
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International Classes:
F01N3/34; F01N3/10; F01N3/22; F16K15/14; (IPC1-7): F01N3/10; F16K15/14
Domestic Patent References:
JPS5157333A1976-05-19