Document Type and Number:
Japanese Patent JPH0380085
Kind Code:
B2
Inventors:
FUKAWA RYUJI
Application Number:
JP22803787A
Publication Date:
December 20, 1991
Filing Date:
September 11, 1987
Export Citation:
Assignee:
BUSHU MOTSUKO JUGEN
International Classes:
B27J1/00; B27H1/00