Document Type and Number:
Japanese Patent JPS5653845
Kind Code:
Y2
Application Number:
JP11639775U
Publication Date:
December 15, 1981
Filing Date:
August 22, 1975
Export Citation:
International Classes:
B01D12/00; F24H1/10; F24H1/18; F24J3/00; F26B7/00; F26B23/00; F27D7/02; (IPC1-7): B01D12/00; F24H1/18