Document Type and Number:
Japanese Patent JPS5174383
Kind Code:
A
Inventors:
HATSUTORI YOICHI
MATSUMURA TAKAO
MOROZUMI SOICHI
MATSUMURA TAKAO
MOROZUMI SOICHI
Application Number:
JP247175A
Publication Date:
June 28, 1976
Filing Date:
December 24, 1974
Export Citation:
Assignee:
HITACHI SHIPBUILDING ENG CO
KAWASAKI STEEL CO
KAWASAKI STEEL CO
International Classes:
B63B25/00; B63B25/24; (IPC1-7): B63B25/24