Document Type and Number:
Japanese Patent JPS5652935
Kind Code:
U
Application Number:
JP13710379U
Publication Date:
May 09, 1981
Filing Date:
October 02, 1979
Export Citation:
International Classes:
A01B51/02; A01B51/00; A01F7/00; B62D51/04; (IPC1-7): A01F7/00; A01B51/00; B62D51/04