Document Type and Number:
Japanese Patent JPH0534112
Kind Code:
B2
Inventors:
NAKANISHI SADAO
KOBAYASHI ISAO
TATSUTA HIROMI
YAMADA ISAO
KOBAYASHI ISAO
TATSUTA HIROMI
YAMADA ISAO
Application Number:
JP27903186A
Publication Date:
May 21, 1993
Filing Date:
November 22, 1986
Export Citation:
Assignee:
SHINKO ELECTRIC CO LTD
International Classes:
B23K9/025; B23K9/02; B23K37/04
Next Patent: 折疊み式の紙カツプ状容器