Document Type and Number:
Japanese Patent JPS5786715
Kind Code:
U
Application Number:
JP16197580U
Publication Date:
May 28, 1982
Filing Date:
November 12, 1980
Export Citation:
International Classes:
B23B51/04; B23B47/18; B23B49/00; (IPC1-7): B23B51/04; B23B47/18