Title:
【発明の名称】工作物のつばの研削方法
Document Type and Number:
Japanese Patent JP3116446
Kind Code:
B2
Inventors:
Takashi Ito
Application Number:
JP23186491A
Publication Date:
December 11, 2000
Filing Date:
September 11, 1991
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
B24B5/01; B24B7/16; (IPC1-7): B24B7/16; B24B5/01
Domestic Patent References:
| JP535494A | ||||
| JP5251195A |
Attorney, Agent or Firm:
Hiroyuki Niwa (1 outside)