Document Type and Number:
Japanese Patent JPS5176524
Kind Code:
U
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Application Number:
JP8872474U
Publication Date:
June 16, 1976
Filing Date:
July 25, 1974
Export Citation:
International Classes:
B22D11/10; B22D41/08; B22D41/50; (IPC1-7): B22D41/08; B22D11/10