JPS6421991U - - Google Patents
Info
- Publication number
- JPS6421991U JPS6421991U JP11732487U JP11732487U JPS6421991U JP S6421991 U JPS6421991 U JP S6421991U JP 11732487 U JP11732487 U JP 11732487U JP 11732487 U JP11732487 U JP 11732487U JP S6421991 U JPS6421991 U JP S6421991U
- Authority
- JP
- Japan
- Prior art keywords
- spark plug
- utility
- scope
- registration request
- model registration
- 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
Links
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11732487U JPS6421991U (es) | 1987-07-30 | 1987-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11732487U JPS6421991U (es) | 1987-07-30 | 1987-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6421991U true JPS6421991U (es) | 1989-02-03 |
Family
ID=31360685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11732487U Pending JPS6421991U (es) | 1987-07-30 | 1987-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6421991U (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003017216A (ja) * | 2001-06-27 | 2003-01-17 | Ngk Spark Plug Co Ltd | スパークプラグ及びスパークプラグの製造方法 |
-
1987
- 1987-07-30 JP JP11732487U patent/JPS6421991U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003017216A (ja) * | 2001-06-27 | 2003-01-17 | Ngk Spark Plug Co Ltd | スパークプラグ及びスパークプラグの製造方法 |
| JP4549581B2 (ja) * | 2001-06-27 | 2010-09-22 | 日本特殊陶業株式会社 | スパークプラグ及びスパークプラグの製造方法 |