Document Type and Number:
Japanese Patent JPS5296713
Kind Code:
U
Application Number:
JP373376U
Publication Date:
July 20, 1977
Filing Date:
January 17, 1976
Export Citation:
International Classes:
A01B59/043; A01B59/04; B62D49/00; (IPC1-7): A01B59/04; B62D49/00