Document Type and Number:
Japanese Patent JPS5340496
Kind Code:
Y2
Application Number:
JP1840677U
Publication Date:
September 30, 1978
Filing Date:
February 17, 1977
Export Citation:
International Classes:
B01D46/00; F27B3/08; F27B7/22; F27D17/00; (IPC1-7): F27D17/00; F27B3/08