Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4835724
Kind Code:
Y1
More Like This:
Application Number:
JP8923669U
Publication Date:
October 26, 1973
Filing Date:
September 19, 1969
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A01B63/24; A01F7/00; B62B13/00; B62B15/00; (IPC1-7): A01F7/00; A01B65/06; B62B13/00