Document Type and Number:
Japanese Patent JPS64246
Kind Code:
Y2
Application Number:
JP15943584U
Publication Date:
January 06, 1989
Filing Date:
October 22, 1984
Export Citation:
International Classes:
B23D15/04; B23D15/00; B23D35/00; (IPC1-7): B23D15/04; B23D15/00; B23D35/00
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