Document Type and Number:
Japanese Patent JPS5189687
Kind Code:
A
Application Number:
JP1459775A
Publication Date:
August 05, 1976
Filing Date:
February 04, 1975
Export Citation:
International Classes:
B63B35/32; B01D17/00; (IPC1-7): B01D17/00; B63B35/32
Foreign References:
| GB931594A | 1963-07-17 |