Document Type and Number:
Japanese Patent JPS6348818
Kind Code:
B2
Inventors:
WADA YASUO
NIIDA NOBUO
NIIDA NOBUO
Application Number:
JP11926979A
Publication Date:
September 30, 1988
Filing Date:
September 19, 1979
Export Citation:
Assignee:
BABCOCK HITACHI KK
International Classes:
B01J6/00; C04B7/44; C04B7/47; G05D23/00