Document Type and Number:
Japanese Patent JPS5138782
Kind Code:
U
Application Number:
JP11094974U
Publication Date:
March 23, 1976
Filing Date:
September 17, 1974
Export Citation:
International Classes:
B23D15/00; B23D15/04; B23D35/00; (IPC1-7): B23D15/04; B23D35/00
Domestic Patent References:
| JP40011557A | ||||
| JPS4739552A |