JPS5515665Y2 - - Google Patents

Info

Publication number
JPS5515665Y2
JPS5515665Y2 JP1975031471U JP3147175U JPS5515665Y2 JP S5515665 Y2 JPS5515665 Y2 JP S5515665Y2 JP 1975031471 U JP1975031471 U JP 1975031471U JP 3147175 U JP3147175 U JP 3147175U JP S5515665 Y2 JPS5515665 Y2 JP S5515665Y2
Authority
JP
Japan
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.)
Expired
Application number
JP1975031471U
Other languages
Japanese (ja)
Other versions
JPS51112131U (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1975031471U priority Critical patent/JPS5515665Y2/ja
Publication of JPS51112131U publication Critical patent/JPS51112131U/ja
Application granted granted Critical
Publication of JPS5515665Y2 publication Critical patent/JPS5515665Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP1975031471U 1975-03-07 1975-03-07 Expired JPS5515665Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975031471U JPS5515665Y2 (enrdf_load_stackoverflow) 1975-03-07 1975-03-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975031471U JPS5515665Y2 (enrdf_load_stackoverflow) 1975-03-07 1975-03-07

Publications (2)

Publication Number Publication Date
JPS51112131U JPS51112131U (enrdf_load_stackoverflow) 1976-09-10
JPS5515665Y2 true JPS5515665Y2 (enrdf_load_stackoverflow) 1980-04-11

Family

ID=28140824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975031471U Expired JPS5515665Y2 (enrdf_load_stackoverflow) 1975-03-07 1975-03-07

Country Status (1)

Country Link
JP (1) JPS5515665Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103190043A (zh) * 2010-11-04 2013-07-03 日本特殊陶业株式会社 火花塞

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4538168B2 (ja) * 2001-06-20 2010-09-08 日本特殊陶業株式会社 スパークプラグ
JP4507475B2 (ja) * 2001-08-22 2010-07-21 株式会社デンソー スパークプラグおよびその製造方法
JP4653605B2 (ja) * 2005-09-13 2011-03-16 日本特殊陶業株式会社 スパークプラグの製造方法
EP2352212B1 (en) * 2008-11-04 2019-03-20 NGK Sparkplug Co., Ltd. Spark plug and method for manufacturing the same
JP5260759B2 (ja) * 2012-01-05 2013-08-14 日本特殊陶業株式会社 スパークプラグ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644548B2 (enrdf_load_stackoverflow) * 1973-03-19 1981-10-20

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103190043A (zh) * 2010-11-04 2013-07-03 日本特殊陶业株式会社 火花塞
US8884503B2 (en) 2010-11-04 2014-11-11 Ngk Spark Plug Co., Ltd. Spark plug
US9270087B2 (en) 2010-11-04 2016-02-23 Ngk Spark Plug Co., Ltd. Spark plug with improved ground electrode joined to metal shell

Also Published As

Publication number Publication date
JPS51112131U (enrdf_load_stackoverflow) 1976-09-10

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