Document Type and Number:
Japanese Patent JPS4985677
Kind Code:
U
Application Number:
JP13080672U
Publication Date:
July 24, 1974
Filing Date:
November 14, 1972
Export Citation:
International Classes:
B23Q3/12; B23B31/117; B23B31/20; B24B41/04; (IPC1-7): B24B41/04; B23B31/04