Login| Sign Up| Help| Contact|

Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5530583
Kind Code:
U
Application Number:
JP11475678U
Publication Date:
February 27, 1980
Filing Date:
August 21, 1978
Export Citation:
Click for automatic bibliography generation   Help
International Classes:
A01B71/08; A01B71/00; F16D3/84; (IPC1-7): A01B71/00; F16D3/84
Domestic Patent References:
JPS5253610A1977-04-30