Document Type and Number:
Japanese Patent JPS64276
Kind Code:
B2
Inventors:
SOGA HARUTARO
Application Number:
JP12964283A
Publication Date:
January 05, 1989
Filing Date:
July 15, 1983
Export Citation:
Assignee:
SEKIGAHARA SEISAKUSHO KK
International Classes:
B63B23/30; B63B23/40