Document Type and Number:
Japanese Patent JPH0238181
Kind Code:
U
Application Number:
JP11207788U
Publication Date:
March 14, 1990
Filing Date:
August 29, 1988
Export Citation:
International Classes:
B23K11/11; (IPC1-7): B23K11/11
Domestic Patent References:
JP56137890B | ||||
JPS577684B2 | 1982-02-12 |
Next Patent: JPH0238182