Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
精密研削装置
Document Type and Number:
Japanese Patent JP4688520
Kind Code:
B2
Inventors:
Junichi Onozaki
Haruhiko Ando
Atsushi Hiratsuka
Application Number:
JP2005044768A
Publication Date:
May 25, 2011
Filing Date:
February 21, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TAMURA CORPORATION OF CHINA LIMITED
International Classes:
B24B21/00; B24B41/047
Domestic Patent References:
JP2004122294A
JP11185216A
Foreign References:
US5179805
EP0444242A1
DE3111480A
Attorney, Agent or Firm:
Isamu Takahashi