Document Type and Number:
Japanese Patent JPH0393028
Kind Code:
U
Application Number:
JP9410190U
Publication Date:
September 24, 1991
Filing Date:
September 10, 1990
Export Citation:
International Classes:
B23D61/02; B23D63/14; (IPC1-7): B23D61/02; B23D63/14
Domestic Patent References:
| JPS5627727A | 1981-03-18 |