Document Type and Number:
Japanese Patent JPS496787
Kind Code:
U
Application Number:
JP4612872U
Publication Date:
January 21, 1974
Filing Date:
April 20, 1972
Export Citation:
International Classes:
B23D71/00; B23D15/08; B23D35/00; B26D7/12; (IPC1-7): B23D15/08; B23D71/00; B26D7/12
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