Document Type and Number:
Japanese Patent JPS57163121
Kind Code:
U
Application Number:
JP5032081U
Publication Date:
October 14, 1982
Filing Date:
April 07, 1981
Export Citation:
International Classes:
H02G1/08; B21D9/03; H02G1/06; (IPC1-7): H02G1/08; B21D9/03; H02G1/06
Domestic Patent References:
| JPS5592511A | 1980-07-14 |