Document Type and Number:
Japanese Patent JPS5621626
Kind Code:
Y2
Application Number:
JP9252977U
Publication Date:
May 21, 1981
Filing Date:
July 12, 1977
Export Citation:
International Classes:
B60B37/04; A01B71/00; A01B71/02; B60K23/00; B60K23/02; B62D51/06; G05G13/00; (IPC1-7): B60K23/02; A01B71/00; G05G9/12