Document Type and Number:
Japanese Patent JPS56143938
Kind Code:
U
Application Number:
JP4345380U
Publication Date:
October 30, 1981
Filing Date:
March 31, 1980
Export Citation:
International Classes:
B62D61/10; A01C23/00; B60P1/16; B60P3/30; (IPC1-7): B60P3/30; A01C23/00; B60P1/16; B62D61/10