Document Type and Number:
Japanese Patent JPS54205
Kind Code:
B2
Application Number:
JP10977674A
Publication Date:
January 08, 1979
Filing Date:
September 24, 1974
Export Citation:
International Classes:
B22D11/10; B22D11/00; B22D11/103; B22D39/00; B22D41/58; C21C7/00
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