Document Type and Number:
Japanese Patent JPS4897798
Kind Code:
U
Application Number:
JP2092072U
Publication Date:
November 19, 1973
Filing Date:
February 18, 1972
Export Citation:
International Classes:
B25B1/18; B25B1/10; (IPC1-7): B25B1/18; B25B1/10
Domestic Patent References:
| JPS3914296Y1 |