Document Type and Number:
Japanese Patent JPS5621622
Kind Code:
Y2
Application Number:
JP13867175U
Publication Date:
May 21, 1981
Filing Date:
October 09, 1975
Export Citation:
International Classes:
A01B33/08; B60K17/08; B60K17/28; B62D51/06; (IPC1-7): B60K17/28; B60K17/08