Document Type and Number:
Japanese Patent JPS5655293
Kind Code:
Y2
Application Number:
JP15998378U
Publication Date:
December 24, 1981
Filing Date:
November 22, 1978
Export Citation:
International Classes:
B60Q7/00; E01F9/00; E01F9/619; E01F9/646; E01F9/654; E01F9/688; E01F13/00; (IPC1-7): E01F9/00; B60Q7/00