Login| Sign Up| Help| Contact|

Patent Searching and Data

Document Type and Number:
Japanese Patent JPH01105434
Kind Code:
Application Number:
Publication Date:
July 17, 1989
Filing Date:
December 29, 1987
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A01F12/50; A01F12/60; (IPC1-7): A01F12/60; A01F12/50

Previous Patent: JPH01105433

Next Patent: JPH01105435