Document Type and Number:
Japanese Patent JPS534497
Kind Code:
U
Application Number:
JP8621776U
Publication Date:
January 17, 1978
Filing Date:
June 30, 1976
Export Citation:
International Classes:
B25B1/24; B27B13/00; B27B13/16; (IPC1-7): B25B1/24; B27B13/00
Domestic Patent References:
| JP46016231U | ||||
| JPS3920096Y1 |