Document Type and Number:
Japanese Patent JPS5152585
Kind Code:
A
Inventors:
KATSUKI ETSUO
Application Number:
JP12638574A
Publication Date:
May 10, 1976
Filing Date:
October 31, 1974
Export Citation:
Assignee:
NITSUSHIN SHOKO KK
International Classes:
B23D21/00; (IPC1-7): B23D21/00
Domestic Patent References:
| JPS4737114A |
Foreign References:
| US3226964A | 1966-01-04 |