Document Type and Number:
Japanese Patent JPS573778
Kind Code:
Y2
Application Number:
JP15146976U
Publication Date:
January 23, 1982
Filing Date:
November 10, 1976
Export Citation:
International Classes:
B28B1/52; B28B3/12; B28B5/00; B28B13/02; (IPC1-7): B28B1/52; B28B13/02
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