Document Type and Number:
Japanese Patent JPS5118382
Kind Code:
B1
Application Number:
JP6217569A
Publication Date:
June 09, 1976
Filing Date:
August 06, 1969
Export Citation:
International Classes:
B23K20/08; B23K28/00; B32B15/18; (IPC1-7): B23K28/00; B32B15/18