JPS5195541A - - Google Patents
Info
- Publication number
- JPS5195541A JPS5195541A JP50019791A JP1979175A JPS5195541A JP S5195541 A JPS5195541 A JP S5195541A JP 50019791 A JP50019791 A JP 50019791A JP 1979175 A JP1979175 A JP 1979175A JP S5195541 A JPS5195541 A JP S5195541A
- 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.)
- Pending
Links
Landscapes
- Spark Plugs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50019791A JPS5195541A (de) | 1975-02-19 | 1975-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50019791A JPS5195541A (de) | 1975-02-19 | 1975-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5195541A true JPS5195541A (de) | 1976-08-21 |
Family
ID=12009152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50019791A Pending JPS5195541A (de) | 1975-02-19 | 1975-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5195541A (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010015975A (ja) * | 2008-06-04 | 2010-01-21 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグ及びその製造方法 |
| WO2012147262A1 (ja) * | 2011-04-25 | 2012-11-01 | 日本特殊陶業株式会社 | スパークプラグ及びその製造方法 |
-
1975
- 1975-02-19 JP JP50019791A patent/JPS5195541A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010015975A (ja) * | 2008-06-04 | 2010-01-21 | Ngk Spark Plug Co Ltd | 内燃機関用スパークプラグ及びその製造方法 |
| US8164243B2 (en) | 2008-06-04 | 2012-04-24 | Ngk Spark Plug Co., Ltd. | Spark plug for internal combustion engine |
| WO2012147262A1 (ja) * | 2011-04-25 | 2012-11-01 | 日本特殊陶業株式会社 | スパークプラグ及びその製造方法 |
| JP2012230767A (ja) * | 2011-04-25 | 2012-11-22 | Ngk Spark Plug Co Ltd | スパークプラグ及びその製造方法 |
| US8981633B2 (en) | 2011-04-25 | 2015-03-17 | Ngk Spark Plug Co., Ltd. | Spark plug and production method therefor |