Document Type and Number:
Japanese Patent JPS54407
Kind Code:
B2
Application Number:
JP11095575A
Publication Date:
January 10, 1979
Filing Date:
September 16, 1975
Export Citation:
International Classes:
B22D27/04; B22C1/02; B22C9/02; B22D15/00; H01F1/04
Next Patent: JPS54408