Document Type and Number:
Japanese Patent JPS5575415
Kind Code:
U
Application Number:
JP15853878U
Publication Date:
May 24, 1980
Filing Date:
November 15, 1978
Export Citation:
International Classes:
B27B25/04; B23D47/04; B26D7/06; B65G15/14; (IPC1-7): B23D47/04
Domestic Patent References:
| JP35005566A | ||||
| JPS4827588U | 1973-04-03 | |||
| JPS5140302A | 1976-04-05 |