Document Type and Number:
Japanese Patent JPS5363790
Kind Code:
U
Application Number:
JP13802177U
Publication Date:
May 29, 1978
Filing Date:
October 17, 1977
Export Citation:
International Classes:
B23B39/16; (IPC1-7): B23B39/16
Domestic Patent References:
| JPS3718690Y1 | ||||
| JP16005658Y1 |