Document Type and Number:
Japanese Patent JPS5672623
Kind Code:
U
Application Number:
JP15467579U
Publication Date:
June 15, 1981
Filing Date:
November 09, 1979
Export Citation:
International Classes:
B23D75/00; B23D77/00; B23G3/00; B23G5/06; (IPC1-7): B23D77/00; B23G3/00
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