Title:
【発明の名称】ダイヤモンド砥石の製造方法
Document Type and Number:
Japanese Patent JPH072308
Kind Code:
B2
Inventors:
Takuji Nagaoka
Application Number:
JP29440589A
Publication Date:
January 18, 1995
Filing Date:
November 13, 1989
Export Citation:
Assignee:
Nagaoka Sangyo Co., Ltd.
International Classes:
B24D3/00; B24D3/06; B24D18/00; (IPC1-7): B24D3/06; B24D3/00; B24D18/00
Domestic Patent References:
| JP60161070A |
Attorney, Agent or Firm:
Bunji Kamata (2 outside)
Next Patent: 荷姿矯正装置