Title:
【発明の名称】玉摺機
Document Type and Number:
Japanese Patent JP3017227
Kind Code:
B2
Inventors:
Yasuo Suzuki
Application Number:
JP27433189A
Publication Date:
March 06, 2000
Filing Date:
October 20, 1989
Export Citation:
Assignee:
Topcon Co., Ltd.
International Classes:
G01B21/00; B24B9/14; G02C13/00; (IPC1-7): B24B9/14; G01B21/00; G02C13/00
Domestic Patent References:
| JP60161064A | ||||
| JP6328550A | ||||
| JP5950656U | ||||
| JP61195959U | ||||
| JP429747B1 | ||||
| JP4628958Y1 |
Attorney, Agent or Firm:
Tamio Nishiwaki