Title:
【発明の名称】砥 石
Document Type and Number:
Japanese Patent JP3355928
Kind Code:
B2
Inventors:
Tetsuji Yamashita
Application Number:
JP13230196A
Publication Date:
December 09, 2002
Filing Date:
May 27, 1996
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
B24D3/00; B24D3/28; (IPC1-7): B24D3/28; B24D3/00
Domestic Patent References:
| JP5104446A | ||||
| JP639732A |
Attorney, Agent or Firm:
Masatake Shiga (1 person outside)