Title:
CRANE DEVICE WITH CIRCULATION MECHANISM OF BUOY
Document Type and Number:
Japanese Patent JPS56113681
Kind Code:
A
Inventors:
SHIMOJIYOU KENICHI
Application Number:
JP1478980A
Publication Date:
September 07, 1981
Filing Date:
February 12, 1980
Export Citation:
Assignee:
SHIMOJIYOU KENICHI
International Classes:
B66C13/00; (IPC1-7): B66C13/00