Document Type and Number:
Japanese Patent JPH0462812
Kind Code:
B2
Inventors:
KOYAMA KATSUMI
YOSHIKAWA HITOSHI
YOSHIKAWA HITOSHI
Application Number:
JP11663884A
Publication Date:
October 07, 1992
Filing Date:
June 08, 1984
Export Citation:
Assignee:
AMADA CO LTD
International Classes:
B30B15/22; B21D5/02