JPS5297042A - Electric spark plug for internal combustion engine - Google Patents
Electric spark plug for internal combustion engineInfo
- Publication number
- JPS5297042A JPS5297042A JP1224976A JP1224976A JPS5297042A JP S5297042 A JPS5297042 A JP S5297042A JP 1224976 A JP1224976 A JP 1224976A JP 1224976 A JP1224976 A JP 1224976A JP S5297042 A JPS5297042 A JP S5297042A
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- spark plug
- electric spark
- electric
- 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.)
- Granted
Links
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1224976A JPS5297042A (en) | 1976-02-09 | 1976-02-09 | Electric spark plug for internal combustion engine |
US05/720,798 US4109633A (en) | 1975-09-16 | 1976-09-07 | Spark-plug for automobile internal combustion engine |
FR7627742A FR2325217A1 (en) | 1975-09-16 | 1976-09-15 | INTERNAL COMBUSTION ENGINE SPARK PLUG |
DE19762641544 DE2641544A1 (en) | 1975-09-16 | 1976-09-15 | SPARK PLUG FOR CAR COMBUSTION ENGINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1224976A JPS5297042A (en) | 1976-02-09 | 1976-02-09 | Electric spark plug for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5297042A true JPS5297042A (en) | 1977-08-15 |
JPS616512B2 JPS616512B2 (en) | 1986-02-27 |
Family
ID=11800083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1224976A Granted JPS5297042A (en) | 1975-09-16 | 1976-02-09 | Electric spark plug for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5297042A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63118405A (en) * | 1986-11-04 | 1988-05-23 | シビル環境エンジニヤリング株式会社 | Outdoor sound-absorbing wall construction method using no support |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4973541A (en) * | 1972-11-20 | 1974-07-16 |
-
1976
- 1976-02-09 JP JP1224976A patent/JPS5297042A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4973541A (en) * | 1972-11-20 | 1974-07-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS616512B2 (en) | 1986-02-27 |
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