Document Type and Number:
Japanese Patent JPS56120023
Kind Code:
U
Application Number:
JP1867780U
Publication Date:
September 12, 1981
Filing Date:
February 15, 1980
Export Citation:
International Classes:
A01D34/00; A01D67/00; B62B19/00; B62D51/06; (IPC1-7): A01D35/00; A01D67/00; B62B19/00; B62D51/06