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BR8903921A - SPARK PLUG - Google Patents

SPARK PLUG

Info

Publication number
BR8903921A
BR8903921A BR8903921A BR8903921A BR8903921A BR 8903921 A BR8903921 A BR 8903921A BR 8903921 A BR8903921 A BR 8903921A BR 8903921 A BR8903921 A BR 8903921A BR 8903921 A BR8903921 A BR 8903921A
Authority
BR
Brazil
Prior art keywords
spark plug
spark
plug
Prior art date
Application number
BR8903921A
Other languages
Portuguese (pt)
Inventor
Kazuhiko Kozuka
Takafumi Oshima
Shinji Nagata
Original Assignee
Ngk Spark Plug Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ngk Spark Plug Co filed Critical Ngk Spark Plug Co
Publication of BR8903921A publication Critical patent/BR8903921A/en

Links

BR8903921A 1988-08-01 1989-07-31 SPARK PLUG BR8903921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19247188A JPH0244674A (en) 1988-08-01 1988-08-01 Spark plug

Publications (1)

Publication Number Publication Date
BR8903921A true BR8903921A (en) 1990-03-27

Family

ID=16291846

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8903921A BR8903921A (en) 1988-08-01 1989-07-31 SPARK PLUG

Country Status (2)

Country Link
JP (1) JPH0244674A (en)
BR (1) BR8903921A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009004648A2 (en) * 2007-05-24 2009-01-08 Ramanlal Gobarbhai Tirkar Spark plug for internal combustion engine
WO2010048105A2 (en) * 2008-10-20 2010-04-29 Federal-Mogul Ignition Company Spark plug having a plastic upper insulator and method of construction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5546634A (en) * 1978-09-28 1980-04-01 Seiko Instr & Electronics Ltd Vibrator
JPS5691388A (en) * 1979-12-25 1981-07-24 Ngk Spark Plug Co Ignition plug
DE3149676A1 (en) * 1981-04-23 1982-11-18 Champion Spark Plug Co., Toledo, Ohio IGNITION DEVICE

Also Published As

Publication number Publication date
JPH0244674A (en) 1990-02-14

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