Document Type and Number:
Japanese Patent JPH03161
Kind Code:
B2
Inventors:
MYAGAWA NAOTOMI
Application Number:
JP19799681A
Publication Date:
January 07, 1991
Filing Date:
December 09, 1981
Export Citation:
Assignee:
DAIDO MACHINERY
International Classes:
B23B5/16; B23K33/00
Next Patent: JPH03162