Title:
【発明の名称】研磨具
Document Type and Number:
Japanese Patent JP2860291
Kind Code:
B2
Abstract:
A grinding tool, it is composed by plane plate, which is made of thin metal plate or synthesis resin plate, with grinding block at front end. And according to length from long to short to stack plurality of thin metal plates or synthesis resin stacking plates on base end of plane plate to compose the features.
Inventors:
FURUTA MASATO
Application Number:
JP8847697A
Publication Date:
February 24, 1999
Filing Date:
April 07, 1997
Export Citation:
Assignee:
YUU EICHI TEII KK
International Classes:
B24B23/04; B23D71/04; B24B1/00; B24D3/00; B24D15/00; (IPC1-7): B24D15/00; B23D71/04; B24B23/04
Domestic Patent References:
| JP8323608A | ||||
| JP4882330U |
Attorney, Agent or Firm:
Masahaya Hayakawa (1 person outside)