Title:
【考案の名称】CBNホイルを用いた乾式研削に於ける研削粉塵燃焼防止装置
Document Type and Number:
Japanese Patent JP2579857
Kind Code:
Y2
Inventors:
Shigeru Watanabe
Toshio Araki
Toshio Araki
Application Number:
JP6421793U
Publication Date:
September 03, 1998
Filing Date:
November 05, 1993
Export Citation:
Assignee:
Showa Zoki Co., Ltd.
International Classes:
B24B55/06; (IPC1-7): B24B55/06
Domestic Patent References:
| JP62162473A | ||||
| JP580660U |
Other References:
【文献】実公4926(大正13年)(JP,Y1 T)
【文献】登録実用新案64092(JP,Z1)
【文献】登録実用新案64092(JP,Z1)
Attorney, Agent or Firm:
Nishijima Ayao