Document Type and Number:
Japanese Patent JPS5319193
Kind Code:
U
Application Number:
JP10177776U
Publication Date:
February 18, 1978
Filing Date:
July 29, 1976
Export Citation:
International Classes:
B23D17/00; B23D29/02; (IPC1-7): B23D17/00; B23D29/02
Domestic Patent References:
| JPS447742Y1 | 1969-03-25 |