Title:
【発明の名称】ポンチの研磨装置及び研磨方法
Document Type and Number:
Japanese Patent JP2796228
Kind Code:
B2
Inventors:
KATO KAORU
TSURU HIROO
NAKAGAWA TOSHIO
TSURU HIROO
NAKAGAWA TOSHIO
Application Number:
JP3501693A
Publication Date:
September 10, 1998
Filing Date:
February 24, 1993
Export Citation:
Assignee:
MATSUSHITA REIKI KK
International Classes:
B24B3/00; B24B3/60; (IPC1-7): B24B3/60
Domestic Patent References:
| JP62127317U | ||||
| JP6442858U |
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)