Document Type and Number:
Japanese Patent JPS6319197
Kind Code:
U
Application Number:
JP11061186U
Publication Date:
February 08, 1988
Filing Date:
July 21, 1986
Export Citation:
International Classes:
B01J6/00; F27B17/00; H01J31/50; (IPC1-7): F27B17/00; B01J6/00; H01J31/50
Domestic Patent References:
| JPS5626396B2 | 1981-06-18 | |||
| JP60191898B |