Title:
スパークプラグ用絶縁体及びスパークプラグ
Document Type and Number:
Japanese Patent JP4620217
Kind Code:
B2
Inventors:
Kenji Nunome
Hiroto Ito
Hiroto Ito
Application Number:
JP2000153888A
Publication Date:
January 26, 2011
Filing Date:
May 24, 2000
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
C04B35/111; F02P13/00; H01T13/38
Domestic Patent References:
| JP11071168A | ||||
| JP11195473A | ||||
| JP62187156A | ||||
| JP62132765A |
Attorney, Agent or Firm:
Kiyoshi Kojima
Yoshinobu Hagino
Yoshinobu Hagino