Document Type and Number:
Japanese Patent JPS62181312
Kind Code:
U
Application Number:
JP6794886U
Publication Date:
November 17, 1987
Filing Date:
May 06, 1986
Export Citation:
International Classes:
B23D19/06; B23D35/00; B26D7/26; (IPC1-7): B23D19/06; B23D35/00; B26D7/26