JPS57130384A - Spark plug for internal combustion engine - Google Patents

Spark plug for internal combustion engine

Info

Publication number
JPS57130384A
JPS57130384A JP1542981A JP1542981A JPS57130384A JP S57130384 A JPS57130384 A JP S57130384A JP 1542981 A JP1542981 A JP 1542981A JP 1542981 A JP1542981 A JP 1542981A JP S57130384 A JPS57130384 A JP S57130384A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
spark plug
spark
plug
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1542981A
Other languages
Japanese (ja)
Inventor
Riyouji Kondou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP1542981A priority Critical patent/JPS57130384A/en
Publication of JPS57130384A publication Critical patent/JPS57130384A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP1542981A 1981-02-04 1981-02-04 Spark plug for internal combustion engine Pending JPS57130384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1542981A JPS57130384A (en) 1981-02-04 1981-02-04 Spark plug for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1542981A JPS57130384A (en) 1981-02-04 1981-02-04 Spark plug for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57130384A true JPS57130384A (en) 1982-08-12

Family

ID=11888531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1542981A Pending JPS57130384A (en) 1981-02-04 1981-02-04 Spark plug for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57130384A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH097733A (en) * 1995-06-15 1997-01-10 Nippondenso Co Ltd Spark plug for internal combustion engine
US6262522B1 (en) 1995-06-15 2001-07-17 Denso Corporation Spark plug for internal combustion engine
USRE43758E1 (en) 1996-06-28 2012-10-23 Ngk Spark Plug Co., Ltd. Spark plug with alloy chip

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH097733A (en) * 1995-06-15 1997-01-10 Nippondenso Co Ltd Spark plug for internal combustion engine
US6094000A (en) * 1995-06-15 2000-07-25 Nippondenso Co., Ltd. Spark plug for internal combustion engine
US6262522B1 (en) 1995-06-15 2001-07-17 Denso Corporation Spark plug for internal combustion engine
USRE43758E1 (en) 1996-06-28 2012-10-23 Ngk Spark Plug Co., Ltd. Spark plug with alloy chip

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