Title:
スパークプラグ
Document Type and Number:
Japanese Patent JP5335290
Kind Code:
B2
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Inventors:
Yasushi Sakakura
Application Number:
JP2008151553A
Publication Date:
November 06, 2013
Filing Date:
June 10, 2008
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
H01T13/20; H01T13/32; H01T13/39
Domestic Patent References:
| JP10214670A | ||||
| JP11329668A | ||||
| JP2001273966A | ||||
| JP2000277231A |
Attorney, Agent or Firm:
Meisei International Patent Office