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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5176214
Kind Code:
U
Application Number:
JP15038574U
Publication Date:
June 16, 1976
Filing Date:
December 13, 1974
Export Citation:
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International Classes:
F01N3/32; F01N3/10; F02M37/14; (IPC1-7): F01N3/10; F02M37/14



 
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