Document Type and Number:
Japanese Patent JPS53100415
Kind Code:
U
Application Number:
JP596377U
Publication Date:
August 14, 1978
Filing Date:
January 19, 1977
Export Citation:
International Classes:
A01B63/00; A01B63/10; A01B63/111; B62D49/02; (IPC1-7): A01B63/10; B62D49/02