Document Type and Number:
Japanese Patent JPH0324291
Kind Code:
Y2
Application Number:
JP7053986U
Publication Date:
May 27, 1991
Filing Date:
May 09, 1986
Export Citation:
International Classes:
B23K10/00; B23K9/06; (IPC1-7): B23K10/00
Next Patent: JPH0324292