Document Type and Number:
Japanese Patent JPS5273204
Kind Code:
U
Application Number:
JP16327575U
Publication Date:
June 01, 1977
Filing Date:
November 26, 1975
Export Citation:
International Classes:
B60B37/10; A01B63/16; B60B19/08; B60B37/00; (IPC1-7): B60B19/08; B60B37/00
Domestic Patent References:
| JP50053802B | ||||
| JPS3622811Y1 |