Document Type and Number:
Japanese Patent JPS5316711
Kind Code:
U
Application Number:
JP9762076U
Publication Date:
February 13, 1978
Filing Date:
July 23, 1976
Export Citation:
International Classes:
F01N13/08; B01D53/02; B23B31/10; F01N3/02; F23J15/00; (IPC1-7): F01N3/02; B01D53/02; F01N7/08; F23J15/00