Title:
スパークプラグの製造方法及び製造装置
Document Type and Number:
Japanese Patent JP4439666
Kind Code:
B2
Inventors:
Yutaka Taniguchi
Horio Yoshio
Horio Yoshio
Application Number:
JP2000095584A
Publication Date:
March 24, 2010
Filing Date:
March 30, 2000
Export Citation:
Assignee:
Nippon Special Ceramics Co., Ltd.
International Classes:
F02P13/00; H01T21/02; B21H3/04
Domestic Patent References:
| JP11154582A | ||||
| JP3110035A | ||||
| JP1321036A |
Attorney, Agent or Firm:
Masanori Sugawara