Document Type and Number:
Japanese Patent JPH01109367
Kind Code:
U
Application Number:
JP265888U
Publication Date:
July 24, 1989
Filing Date:
January 14, 1988
Export Citation:
International Classes:
F28F9/26; B23K1/00; B23K33/00; (IPC1-7): B23K1/12; B23K33/00; F28F9/26