Document Type and Number:
Japanese Patent JPS5215088
Kind Code:
U
Application Number:
JP10118075U
Publication Date:
February 02, 1977
Filing Date:
July 21, 1975
Export Citation:
International Classes:
B23Q3/18; B23B39/16; B23B39/18; (IPC1-7): B23B39/18
Domestic Patent References:
| JP36016340A | ||||
| JPS4949252A | 1974-05-13 |