Document Type and Number:
Japanese Patent JPS5135566
Kind Code:
B2
Application Number:
JP1826474A
Publication Date:
October 04, 1976
Filing Date:
February 14, 1974
Export Citation:
International Classes:
B22D19/04; B22D19/00; B23K9/04; B23K23/00; B23K25/00; B23K28/00