Document Type and Number:
Japanese Patent JPS5783083
Kind Code:
U
Application Number:
JP16234580U
Publication Date:
May 22, 1982
Filing Date:
November 12, 1980
Export Citation:
International Classes:
A01C11/02; A01B75/00; B62D51/04; (IPC1-7): B62D51/04; A01B75/00; A01C11/02