Document Type and Number:
Japanese Patent JPS52170401
Kind Code:
U
Application Number:
JP7908676U
Publication Date:
December 24, 1977
Filing Date:
June 18, 1976
Export Citation:
International Classes:
B60B3/06; (IPC1-7): B60B3/06
Domestic Patent References:
| JPS5027546B1 | 1975-09-08 | |||
| JP50097102B |