Document Type and Number:
Japanese Patent JPS5457686
Kind Code:
U
Application Number:
JP13070777U
Publication Date:
April 20, 1979
Filing Date:
September 30, 1977
Export Citation:
International Classes:
B26B13/06; B23D29/02; B26B13/14; (IPC1-7): B26B13/06; B26B13/14
Domestic Patent References:
| JPS4734585B1 | ||||
| JPS4010552Y1 | ||||
| JPS4217100Y1 | 1967-10-02 |