Document Type and Number:
Japanese Patent JPH025635
Kind Code:
B2
Inventors:
TAKAHASHI TAKESHI
Application Number:
JP10476982A
Publication Date:
February 05, 1990
Filing Date:
June 18, 1982
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
B63B15/00
Next Patent: JPH025636