Document Type and Number:
Japanese Patent JPS5439197
Kind Code:
U
Application Number:
JP11387277U
Publication Date:
March 15, 1979
Filing Date:
August 23, 1977
Export Citation:
International Classes:
B60B19/00; A63H17/25; A63H19/22; B60C3/00; B60C7/00; B60C7/24; (IPC1-7): A63H17/25; A63H19/22; B60B19/00; B60C3/00
Domestic Patent References:
| JP49054582B |