Document Type and Number:
Japanese Patent JPS5190232
Kind Code:
U
Application Number:
JP880575U
Publication Date:
July 20, 1976
Filing Date:
January 17, 1975
Export Citation:
International Classes:
A01B69/00; A01D41/00; A01D69/00; (IPC1-7): A01D41/00; A01D69/00