Document Type and Number:
Japanese Patent JPS4912052
Kind Code:
Y1
Application Number:
JP10088870U
Publication Date:
March 23, 1974
Filing Date:
October 08, 1970
Export Citation:
International Classes:
B65G31/00; A01F12/46; B65G29/00; (IPC1-7): A01F12/46; B65G29/00