Document Type and Number:
Japanese Patent JPS5539955
Kind Code:
Y2
Application Number:
JP12904974U
Publication Date:
September 18, 1980
Filing Date:
October 24, 1974
Export Citation:
International Classes:
B60K15/063; A01B69/00; A01F7/00; A01F12/00; A01F12/58; B62D51/06; (IPC1-7): A01F12/00; B60K15/02