Document Type and Number:
Japanese Patent JPS5521876
Kind Code:
Y2
Application Number:
JP7104774U
Publication Date:
May 26, 1980
Filing Date:
June 17, 1974
Export Citation:
International Classes:
B60B37/04; A01D37/00; A01D69/00; B60B37/00; B60S1/68; B62D51/06; (IPC1-7): B60S1/68