Document Type and Number:
Japanese Patent JPH0120010
Kind Code:
B2
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Inventors:
TAKIGAWA SHIRO
YAMAZAWA HITOSHI
YAMAZAWA HITOSHI
Application Number:
JP4327584A
Publication Date:
April 13, 1989
Filing Date:
March 06, 1984
Export Citation:
Assignee:
SHIN MEIWA IND CO LTD
International Classes:
B23D79/00
Next Patent: JPH0120011