Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
GRINDING METHOD
Document Type and Number:
Japanese Patent JPS5941596
Kind Code:
A
Inventors:
HOSHINO KENZOU
Application Number:
JP14929282A
Publication Date:
March 07, 1984
Filing Date:
August 30, 1982
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
HOSHINO KENZO
International Classes:
E21B1/26; E21B1/00; (IPC1-7): E21C3/20



 
Previous Patent: A radio communications system for a high-speed mobile which moves in accordance with a fixed course

Next Patent: JPS5941597