Title:
DEVICE FOR AUTOMATICALLY CONTROLLING BLADE OF GRADER
Document Type and Number:
Japanese Patent JPS5273501
Kind Code:
A
Inventors:
TAKEDA TAISHIROU
Application Number:
JP14969975A
Publication Date:
June 20, 1977
Filing Date:
December 16, 1975
Export Citation:
Assignee:
KOMATSU MFG CO LTD
International Classes:
E02F3/85; E02F3/84; (IPC1-7): E02F3/84
Domestic Patent References:
| JPS4744801A |
Foreign References:
| US3052997A | 1962-09-11 |