Document Type and Number:
Japanese Patent JPS52134888
Kind Code:
U
Application Number:
JP4373876U
Publication Date:
October 13, 1977
Filing Date:
April 08, 1976
Export Citation:
International Classes:
B23D29/02; B23D29/00; (IPC1-7): B23D29/00
Domestic Patent References:
| JPS4927787B1 | 1974-07-20 | |||
| JPS478563U | 1972-10-02 |