Document Type and Number:
Japanese Patent JPS559054
Kind Code:
Y2
Application Number:
JP4119475U
Publication Date:
February 28, 1980
Filing Date:
March 26, 1975
Export Citation:
International Classes:
A01B59/042; A01B59/04; B62D51/06; (IPC1-7): A01B59/042
Next Patent: JPH0559055