Document Type and Number:
Japanese Patent JPS6243687
Kind Code:
Y2
Application Number:
JP7148084U
Publication Date:
November 14, 1987
Filing Date:
May 16, 1984
Export Citation:
International Classes:
B26D3/16; B23D21/00; B23D21/10; B23D35/00; B23D79/00; (IPC1-7): B23D21/10; B23D79/00