Document Type and Number:
Japanese Patent JPS5012451
Kind Code:
U
Application Number:
JP6485173U
Publication Date:
February 08, 1975
Filing Date:
May 31, 1973
Export Citation:
International Classes:
B60H1/12; B60H1/10; (IPC1-7): B60H1/12
Domestic Patent References:
| JPS4735358U | 1972-12-19 | |||
| JPS4330829Y1 | 1968-12-16 |